NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas David Lorimer, M.D.

Surgery Physician in Fort Worth, TX · enumerated 2006.

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

National Provider Identifier

1356308571

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Douglas David Lorimer
Credential M.D.
Sex Male
Practice address 5450 Clearfork Main St Ste 420, Fort Worth, TX, 76109
Phone (817) 334-1465
Fax (817) 422-0857
Enumeration date May 1, 2006
Last updated in NPPES Nov 27, 2019

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License E6482 (TX) 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
099703304 Medicaid TX -

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 1356308571 active?
Yes, as of the latest NPPES snapshot, NPI 1356308571 is active (record last updated 2019-11-27).
How do I verify Douglas Lorimer's NPI record?
Cross-check NPI 1356308571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-27.