Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Patrick Fischer, M.D.

Internal Medicine Physician in Palm Harbor, FL · enumerated 2006 · practices at Polin, Rutledge, & Fischer, M.D., PA.

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

National Provider Identifier

1023113321

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Registry record

Entity type Individual (Type 1)

Name Dr. James Patrick Fischer

Credential M.D.

Sex Male

Practice address 34637 Us Highway 19 N, Palm Harbor, FL, 34684

Phone (727) 786-1673

Fax (727) 785-0284

Enumeration date Sep 13, 2006

Last updated in NPPES Nov 9, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME0040740 (FL) 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
045334000	Medicaid	FL	-
53685	Other	FL	BC/BS FL ID#
592149773	Other	FL	TAX ID #
010010289	Other	FL	RR MCR #

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

Where does James Fischer practice?

The practice location on file with NPPES is in Palm Harbor, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Fischer?

The National Provider Identifier (NPI) for James Fischer is 1023113321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Laura Gaffney Internal Medicine Physician · Palm Harbor, FL NPI 1679530265 Biren Patel Internal Medicine Physician · Palm Harbor, FL NPI 1376579185 Arthur Polin Internal Medicine Physician · Palm Harbor, FL NPI 1134224561 Hugh Rutledge Internal Medicine Physician · Palm Harbor, FL NPI 1437254885 Polin, Rutledge, & Fischer, M.D., PA Internal Medicine Physician · Palm Harbor, FL NPI 1386741585 Cynthia Roever Internal Medicine Physician · Palm Harbor, FL NPI 1295976702

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-09.