Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528050754 Individual Practitioner Male Practitioner

Dr. Mark Lin , MD

Internal Medicine • Bakersfield, CA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Lin, MD is a registered healthcare professional specializing in Internal Medicine in Bakersfield, CA. Practice services are available at 4580 CALIFORNIA AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4580 California Ave

Bakersfield, CA 933091104

Telephone 6613274411
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Bakersfield, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.9 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
219 Specialists

Practicing in Bakersfield, CA (18502 Statewide)

Telehealth Adoption Rate
23.3% 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A75404

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

40 Associated Practitioners
Stacey Manohara , RN

Nurse Practitioner

NPI 1053926774

Registered Nurse

NPI 1063650224

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Shelby Ross , NP-C

Nurse Practitioner

NPI 1134074073

Nurse Practitioner (Certified)

Dr. Luis Martinez , DO

Internal Medicine

NPI 1194088583

Doctor of Osteopathic Medicine (D.O.)

Dr. Don Tran , MD

Family Medicine

NPI 1215079389

Doctor of Medicine (M.D.)

Dr. Jiancheng Sun , MD

Physician Assistant

NPI 1245430131

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4580 CALIFORNIA AVE, BAKERSFIELD, CA 933091104 (Tel: 6613274411)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4580 CALIFORNIA AVE, BAKERSFIELD, CA 933091104 (Tel: 6613274411)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK LIN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #A75404 in CA)

🟢
Initial NPI Registration & Enumeration August 15, 2005

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: 1528050754
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 15, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

4580 California Ave

Bakersfield, CA 933091104

Phone: 6613274411

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.