Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1538862214 Individual Practitioner Female Practitioner

Dr. Sarah Sonja Baker , MD

Internal Medicine • Naples, FL

Professional Overview & Biography Verified Profile Summary

Dr. Sarah Baker, MD is a registered healthcare professional specializing in Internal Medicine in Naples, FL. Practice services are available at 681 4TH AVE N under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

681 4th Ave N

Naples, FL 341025729

Telephone 2396928495
Associated Practice Facility / Clinic
🏢 Nchmd, Inc Facility NPI 1467556597

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Naples, FL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.2 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
232 Specialists

Practicing in Naples, FL (10650 Statewide)

Telehealth Adoption Rate
19.8% 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: 2026-06-29
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME180973

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Ronald Garry , MD

Internal Medicine - Geriatric Medicine

NPI 1063510592

Doctor of Medicine (M.D.)

Dr. Erin Whitney , MD

Internal Medicine

NPI 1730413006

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location June 29, 2026

Registered at 681 4TH AVE N, NAPLES, FL 341025729 (Tel: 2396928495)

📍
Updated Business Mailing Address June 29, 2026

Registered at 681 4TH AVE N, NAPLES, FL 341025729 (Tel: 2396928495)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2026

Internal Medicine (License #ME180973 in FL)

👤
Provider Name / Credentials Updated July 14, 2023

Recorded as SARAH BAKER, MD

NPI Profile Active March 22, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 22, 2023

Registered at 350 7TH ST N, NAPLES, FL 341025754 (Tel: 2396240940)

📍
Updated Business Mailing Address March 22, 2023

Registered at 350 7TH ST N, NAPLES, FL 341025754 (Tel: 2396240940)

👤
Provider Name / Credentials Updated March 22, 2023

Recorded as SARAH BAKER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 22, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 22, 2023

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: 1538862214
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 22, 2023
Last Update: June 29, 2026
Sole Proprietor: No

Mailing Address

681 4th Ave N

Naples, FL 341025729

Phone: 2396928495

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.