Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Anna Sorkin, DPM

Foot Surgery Podiatrist in Oakland, CA · enumerated 2006.

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

National Provider Identifier

1780745661

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Anna Sorkin

Credential DPM

Sex Female

Practice address Oakland, CA, 94609

Phone (510) 444-8733

Fax (510) 444-3668

Enumeration date Dec 13, 2006

Last updated in NPPES May 21, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License E4217 (CA) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
000E42170	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

Is NPI 1780745661 active?

Yes, as of the latest NPPES snapshot, NPI 1780745661 is active (record last updated 2012-05-21).

How do I verify Anna Sorkin's NPI record?

Cross-check NPI 1780745661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-21.