Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1376644534 Individual Practitioner Female Practitioner

Dr. Martha Steward Porter , MD

General Practice • San Jose, CA

Professional Overview & Biography Verified Profile Summary

Dr. Martha Porter, MD is a registered healthcare professional specializing in General Practice in San Jose, CA. Practice services are available at 260 INTERNATIONAL CIR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

260 International Cir

San Jose, CA 951191130

Telephone 4089727000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in San Jose, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 34.7 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
38 Specialists

Practicing in San Jose, CA (2300 Statewide)

Telehealth Adoption Rate
2.6% 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

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA G21045

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Assefa Worku , MD

Internal Medicine

NPI 1003127986

Doctor of Medicine (M.D.)

Dr. Vajiramala Dharmasena , MD

Obstetrics & Gynecology

NPI 1003968801

Doctor of Medicine (M.D.)

Dr. Sabiha Vyas , MD

Internal Medicine

NPI 1003992520

Doctor of Medicine (M.D.)

Dr. Bien Nguyen , MD

Internal Medicine

NPI 1013093525

Doctor of Medicine (M.D.)

NPI 1013093533

Doctor of Medicine (M.D.)

NPI 1013093541

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 260 INTERNATIONAL CIR, SAN JOSE, CA 951191130 (Tel: 4089727000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 14395 SYCAMORE AVE, SAN MARTIN, CA 950469301 (Tel: 4086832002)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARTHA PORTER, M.D.

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

General Practice (License #G21045 in CA)

🟢
Initial NPI Registration & Enumeration September 26, 2006

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: 1376644534
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

14395 Sycamore Ave

San Martin, CA 950469301

Phone: 4086832002

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.