Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gregory A Waltner, MS, ATC

Specialist in Santa Barbara, CA · enumerated 2006.

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

National Provider Identifier

1508921669

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Gregory A Waltner

Credential MS, ATC

Sex Male

Practice address Of Intercollegiate Athletics, Ica Building, Santa Barbara, CA, 93106

Phone (805) 893-3424

Fax (805) 893-5420

Enumeration date Dec 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers 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 Gregory Waltner practice?

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

What is the NPI number for Gregory Waltner?

The National Provider Identifier (NPI) for Gregory Waltner is 1508921669, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.