Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144893991 Individual Practitioner Female Practitioner

Dr. Hayleigh Kathleen Ast , ND

Naturopath • Oregon City, OR

Professional Overview & Biography Verified Profile Summary

Dr. Hayleigh Ast, ND is a registered healthcare professional specializing in Naturopath in Oregon City, OR. Practice services are available at 610 HIGH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

610 High St

Oregon City, OR 970452241

Telephone 5033725146
Fax 5032668632
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Naturopath in Oregon City, OR

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

Practicing in Oregon City, 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: 2025-12-23
Naturopath Primary Specialty

NUCC Taxonomy Code: 175F00000X

State License OR 4456

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

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.

Practice Associates & Co-Workers

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

38 Associated Practitioners
Cody Hall , MSW

Social Worker - Clinical

NPI 1073400081

Master of Social Work

John Mejasic

Occupational Therapist

NPI 1114308012
Kelsey Vanhorn

Occupational Therapist

NPI 1144005943
Kaitlyn Long

Counselor

NPI 1144820572
Chloe Weakly , MS, CCC-SLP

Speech-Language Pathologist

NPI 1144833039

Master of Science, Speech-Language Pathologist (Certificate of Clinical Competence)

Emily Maritz , OTR, L

Occupational Therapist

NPI 1184223752

Occupational Therapist Registered, L

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location December 23, 2025

Registered at 610 HIGH ST, OREGON CITY, OR 970452241 (Tel: 5033725146)

📍
Updated Business Mailing Address December 23, 2025

Registered at 610 HIGH ST, OREGON CITY, OR 970452241

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 23, 2025

Naturopath

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2023

Naturopath (License #4456 in OR)

NPI Profile Active July 20, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location July 20, 2021

Registered at 1202 BRISTOL ST FL 2, COSTA MESA, CA 926268605 (Tel: 7144249001)

📍
Updated Business Mailing Address July 20, 2021

Registered at 1304 ESPERANZA, IRVINE, CA 926181713

👤
Provider Name / Credentials Updated July 20, 2021

Recorded as HAYLEIGH AST, ND

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2021

Naturopath

🟢
Initial NPI Registration & Enumeration July 20, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1144893991
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 20, 2021
Last Update: December 23, 2025
Sole Proprietor: Yes

Mailing Address

610 High St

Oregon City, OR 970452241

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.