Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eugene B Wolchok MD PA

Q: What is the NPI number for Eugene B Wolchok MD PA?

The NPI for Eugene B Wolchok MD PA is 1003956939, a Type 2 (organization) record in the CMS NPPES registry.

Ophthalmology Physician in Jacksonville, FL · enumerated 2007 · authorized official Eugene Wolchok, President.

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

National Provider Identifier

1003956939

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Registry record

Entity type Organization (Type 2)

Legal business name Eugene B Wolchok MD PA

Practice address 3636 University Blvd S, Suite A-2, Jacksonville, FL, 32216

Phone (904) 739-0606

Fax (904) 739-0609

Enumeration date Feb 8, 2007

Last updated in NPPES Dec 21, 2007

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License ME24163 (FL) Primary

Authorized official

Name Eugene Wolchok

Title President

Phone (904) 739-0606

Other identifiers

Identifier	Type	State	Issuer
DG3081	Other	FL	RAILROAD MEDICARE

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

Who is the authorized official for Eugene B Wolchok MD PA?

NPPES lists Eugene Wolchok (President) as the authorized official for this organization.

What is the NPI number for Eugene B Wolchok MD PA?

The NPI for Eugene B Wolchok MD PA is 1003956939, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-21.