NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arzou D Ahsan, M.D.

Obstetrics & Gynecology Physician in Berkeley, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154437432

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Arzou D Ahsan
Credential M.D.
Sex Female
Practice address 2915 Telegraph Ave, Suite 200, Berkeley, CA, 94705
Phone (510) 845-8047
Fax (510) 845-8035
Enumeration date Aug 21, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License A71481 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Arzou Ahsan?
The National Provider Identifier (NPI) for Arzou Ahsan is 1154437432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Arzou Ahsan practice?
The practice location on file with NPPES is in Berkeley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.