Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1649500646 Individual Practitioner Female Practitioner

Dr. Carolyn Iacullo Nygaard , ND

Naturopath • Astoria, OR

Professional Overview & Biography Verified Profile Summary

Dr. Carolyn Nygaard, ND is a registered healthcare professional specializing in Naturopath in Astoria, OR. Practice services are available at 757 W MARINE DR STE 103 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

757 W Marine Dr Ste 103

Astoria, OR 971035848

Telephone 2072094858
Fax 2074052199
Associated Practice Facility / Clinic
🏢 Earth Source Medicine Facility NPI 1164952495

Specialty Benchmarks & Practice Insights

Comparative analytics for Naturopath in Astoria, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
5 Specialists

Practicing in Astoria, OR (1197 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-16
Naturopath Primary Specialty

NUCC Taxonomy Code: 175F00000X

State License OR 1717

Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

Naturopath

NUCC Taxonomy Code: 175F00000X

State License WA NATU.NT.61208539

Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

Naturopath

NUCC Taxonomy Code: 175F00000X

State License CA ND1546

Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

Naturopath

NUCC Taxonomy Code: 175F00000X

State License ME NP839

Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
500642404 (OR)

Secondary Practice Locations

254 Commercial St Ste 258

Portland, ME 041014664

Phone: 2072094858

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1831668672

Doctor of Naturopathic Medicine

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

17 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2026

Naturopath (License #NATU.NT.61208539 in WA)

📍
Updated Practice Location April 21, 2026

Registered at 757 W MARINE DR STE 103, ASTORIA, OR 971035848 (Tel: 2072094858)

📍
Updated Business Mailing Address April 21, 2026

Registered at 757 W MARINE DR STE 103, ASTORIA, OR 971035848 (Tel: 2072094858)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2026

Naturopath (License #ND1546 in CA)

📍
Updated Practice Location July 06, 2021

Registered at 1490 COMMERCIAL ST STE 200, ASTORIA, OR 971033800 (Tel: 5037413636)

📍
Updated Business Mailing Address July 06, 2021

Registered at 1490 COMMERCIAL ST STE 200, ASTORIA, OR 971033800 (Tel: 5037413636)

NPI Profile Active June 05, 2017

NPI status registered as active in NPPES database

📍
Updated Business Mailing Address June 05, 2017

Registered at 2207 NE BROADWAY ST STE 200, PORTLAND, OR 972321791 (Tel: (503) 729-1711)

📍
Updated Practice Location June 05, 2017

Registered at 3329 NE WEBSTER ST, PORTLAND, OR 972117637 (Tel: 5037291711)

👤
Provider Name / Credentials Updated June 05, 2017

Recorded as CAROLYN NYGAARD, N.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2017

Naturopath (License #1717 in OR)

NPI Profile Active January 13, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location January 13, 2010

Registered at 3329 NE WEBSTER ST, PORTLAND, OR 972117637 (Tel: 5037291711)

📍
Updated Business Mailing Address January 13, 2010

Registered at 3329 NE WEBSTER ST, PORTLAND, OR 972117637 (Tel: 5037291711)

👤
Provider Name / Credentials Updated January 13, 2010

Recorded as CAROLYN NYGAARD, N.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 13, 2010

Naturopath (License #1717 in OR)

🟢
Initial NPI Registration & Enumeration January 13, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1649500646
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 13, 2010
Last Update: July 16, 2026
Sole Proprietor: Yes

Mailing Address

757 W Marine Dr Ste 103

Astoria, OR 971035848

Phone: 2072094858

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.