Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael D. Sims, PA-C

Q: What is the NPI number for Michael Sims?

The National Provider Identifier (NPI) for Michael Sims is 1427053180, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Longview, TX · enumerated 2005.

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

National Provider Identifier

1427053180

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Registry record

Entity type Individual (Type 1)

Name Michael D. Sims

Credential PA-C

Sex Male

Practice address 805 Medical Dr, Longview, TX, 75605

Phone (903) 232-8100

Fax (903) 232-8115

Enumeration date Jun 17, 2005

Last updated in NPPES Sep 28, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA02843 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
287643503	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

What is the NPI number for Michael Sims?

The National Provider Identifier (NPI) for Michael Sims is 1427053180, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Sims practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-28.