Michelle Ahn MD Sc

Michelle Ahn MD Sc is a healthcare organization registered as Psychiatry Physician in Berkeley, CA, holding Type 2 (organization) NPI 1336665074 since 2017. The authorized official on file is Michelle Ahn, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1336665074
Entity type	Organization (Type 2)
Legal business name	Michelle Ahn MD Sc
Practice address	1250 ADDISON ST, STE 113, Berkeley, CA, 94702
Phone	5107880582
Enumeration date	2017-08-15
Last updated in NPPES	2017-08-15

Authorized official

Name	Michelle Ahn
Title	President
Phone	5107880582

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
2084P0800X	Psychiatry Physician	Primary	A121280	CA

Copy-ready billing details

Provider: Michelle Ahn MD Sc
NPI: 1336665074
Taxonomy: 2084P0800X (Psychiatry Physician)
Address: 1250 ADDISON ST, STE 113, Berkeley, CA, 94702

Providers at this address

NPI	Name	Type	Specialty	Location
1437482353	Johanna Lelke	Individual	Chiropractor	Berkeley, CA
1356676407	Deirdre Mcloughlin	Individual	Orthopedic Physical Therapist	Berkeley, CA
1588914733	Jeffrey Chan	Individual	Sports Physician Chiropractor	Berkeley, CA

Verify this record

Cross-check NPI 1336665074 against the authoritative CMS record: view Michelle Ahn MD Sc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Michelle Ahn MD Sc located?

The practice location on file with NPPES is in Berkeley, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-08-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-08-15.