NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Frederick Lahmann

Sports Physician Chiropractor in Saint Johns, FL · enumerated 2007.

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

National Provider Identifier

1003968033

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Thomas Frederick Lahmann
Sex Male
Practice address 1820 State Road 13 N Ste 3, Saint Johns, FL, 32259
Fax (904) 230-1040
Enumeration date Jan 18, 2007
Last updated in NPPES Jul 2, 2025

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License CH-7904 (FL) 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

Where does Thomas Lahmann practice?
The practice location on file with NPPES is in Saint Johns, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Lahmann?
The National Provider Identifier (NPI) for Thomas Lahmann is 1003968033, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-02.