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Deactivated NPI 1194943597 Deactivated / Inactive NPI Male Practitioner

Yu Min Chen , OMD, LAC

Acupuncturist • San Francisco, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Yu Chen has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date April 23, 2007
NPI Deactivation Date October 16, 2025
Total Practice Duration ~18 Years of Practice (2007 – 2025)

Professional Overview & Biography Verified Profile Summary

Yu Chen, OMD, LAC was a registered Acupuncturist practicing in San Francisco, CA. Throughout an active medical career spanning 18 years, Yu Chen provided care at the practice location at 2403 NORIEGA ST until profile deactivation on 2025-10-16.

Practice Location & Contact Primary Location

Practice Address

2403 Noriega St

San Francisco, CA 941224241

Telephone 4156653033
Fax 4156657923

Specialty Benchmarks & Practice Insights

Comparative analytics for Acupuncturist in San Francisco, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 26.0 Yrs
State Avg: 20.5 Yrs
Regional Practice Density
650 Specialists

Practicing in San Francisco, CA (11031 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

Acupuncturist Primary Specialty

NUCC Taxonomy Code: 171100000X

State License CA AC1117

An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Yun Hsieh , OMD

Acupuncturist

NPI 1194941005

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated October 16, 2025

Record deactivated on October 16, 2025

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 2403 NORIEGA ST, SAN FRANCISCO, CA 941224241 (Tel: 4156653033)

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Updated Business Mailing Address July 08, 2007

Registered at 2403 NORIEGA ST, SAN FRANCISCO, CA 941224241 (Tel: 4156653033)

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Provider Name / Credentials Updated July 08, 2007

Recorded as YU CHEN, O.M.D., LAC

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

Acupuncturist (License #AC1117 in CA)

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Initial NPI Registration & Enumeration April 23, 2007

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: 1194943597
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 23, 2007
Last Update: July 08, 2007
Deactivation Date: October 16, 2025

Mailing Address

2403 Noriega St

San Francisco, CA 941224241

Phone: 4156653033

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.