Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Doris Gee

Pediatrics Physician in Oakland, CA · enumerated 2006.

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

National Provider Identifier

1801839535

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Registry record

Entity type Individual (Type 1)

Name Doris Gee

Sex Female

Practice address 2940 Summit St, #1, Oakland, CA, 94609

Phone (510) 834-4897

Fax (510) 834-4799

Enumeration date Jun 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License PA10548 (CA) Primary

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

Is NPI 1801839535 active?

Yes, as of the latest NPPES snapshot, NPI 1801839535 is active (record last updated 2007-07-08).

How do I verify Doris Gee's NPI record?

Cross-check NPI 1801839535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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