Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason Michael Gemmer, DC

Chiropractor in Tempe, AZ · enumerated 2020 · practices at Axis Spine LLC.

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

National Provider Identifier

1184247256

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Registry record

Entity type Individual (Type 1)

Name Jason Michael Gemmer

Credential DC

Sex Male

Practice address 2155 E University Dr Ste 110, Tempe, AZ, 85288

Phone (480) 454-4776

Fax (480) 454-7367

Enumeration date May 24, 2020

Last updated in NPPES Jan 20, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 8935 (AZ) Primary

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
8935	Other	AZ	UNKNOWN

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

How do I verify Jason Gemmer's NPI record?

Cross-check NPI 1184247256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184247256 active?

Yes — as of the latest NPPES snapshot, NPI 1184247256 is active (record last updated 2026-01-20).

Other providers at this practice address

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Axis Spine LLC Chiropractor · Tempe, AZ NPI 1326818360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-20.