NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Greg W Selman, HADE12969

Hearing Instrument Specialist in Green Valley, AZ · enumerated 2022.

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

National Provider Identifier

1689311474

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Greg W Selman
Credential HADE12969
Sex Male
Practice address Green Valley, AZ, 85614
Phone (520) 393-7978
Fax (602) 393-5589
Enumeration date May 13, 2022
Last updated in NPPES May 13, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HADE12969 (AZ) 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

What is the NPI number for Greg Selman?
The National Provider Identifier (NPI) for Greg Selman is 1689311474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Greg Selman practice?
The practice location on file with NPPES is in Green Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-13.