Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evan Seevak, MD

Geriatric Medicine (Internal Medicine) Physician in Oakland, CA · enumerated 2006 · practices at Alameda County Medicla Center.

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

National Provider Identifier

1689684250

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Registry record

Entity type Individual (Type 1)

Name Evan Seevak

Credential MD

Sex Male

Practice address 1411 East 31st Street, Oakcare Medical Group, Oakland, CA, 94602

Phone (510) 437-4323

Fax (510) 437-5042

Enumeration date Aug 8, 2006

Last updated in NPPES Jan 11, 2012

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A71412 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00A714120	Medicaid	CA	-

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

How do I verify Evan Seevak's NPI record?

Cross-check NPI 1689684250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689684250 active?

Yes, as of the latest NPPES snapshot, NPI 1689684250 is active (record last updated 2012-01-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-11.