Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elliot Wollner

Anesthesiology Physician in Sf, CA · enumerated 2018.

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

National Provider Identifier

1972088037

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Registry record

Entity type Individual (Type 1)

Name Dr. Elliot Wollner

Sex Male

Practice address 1001 Potrero Ave, B5 3c38, Sf, CA, 94110

Phone (415) 769-6107

Enumeration date Sep 25, 2018

Last updated in NPPES Sep 25, 2018

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License SPI559 (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 1972088037 active?

Yes, as of the latest NPPES snapshot, NPI 1972088037 is active (record last updated 2018-09-25).

How do I verify Elliot Wollner's NPI record?

Cross-check NPI 1972088037 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 2018-09-25.