NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Mary Batchelder Cox, APRN BC

Psychiatric/Mental Health Nurse Practitioner in Cheyenne, WY · enumerated 2005.

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

National Provider Identifier

1316945447

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Mary Batchelder Cox
Credential APRN BC
Sex Female
Practice address 2526 Seymour Ave, Cheyenne, WY, 82001
Fax (307) 638-8256
Enumeration date Jul 12, 2005
Last updated in NPPES Jul 5, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 53595 (CO) Secondary
363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0101 (WY) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8418.0101 (WY) Primary

Other identifiers

Identifier Type State Issuer
9542 Other WY BS

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 Mary Cox practice?
The practice location on file with NPPES is in Cheyenne, WY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Cox?
The National Provider Identifier (NPI) for Mary Cox is 1316945447, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-05.