NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Ross, MS CCC-A

Audiologist in Cheyenne, WY · enumerated 2006 · practices at Jerry Post, Psy.D., PC.

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

National Provider Identifier

1891878906

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jonathan Ross
Credential MS CCC-A
Sex Male
Practice address 1950 Bluegrass Cir Ste 150, Cheyenne, WY, 82009
Fax (307) 514-0315
Enumeration date Oct 23, 2006
Last updated in NPPES Sep 20, 2021

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License A-951 (WY) Primary

Other identifiers

Identifier Type State Issuer
332S00000X Medicaid WY -
P00221755 Other WY RR MEDICARE NUMBER

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 Jonathan Ross?
The National Provider Identifier (NPI) for Jonathan Ross is 1891878906, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jonathan Ross practice?
The practice location on file with NPPES is in Cheyenne, WY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-20.