Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ellen C Wilhelm, APRN

Obstetrics & Gynecology Nurse Practitioner in Cheyenne, WY · enumerated 2007 · practices at High Plains Anesthesia, PC.

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

National Provider Identifier

1962698514

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ellen C Wilhelm

Credential APRN

Sex Female

Practice address 3235 Sparks Rd, Suite 200, Cheyenne, WY, 82001

Phone (307) 638-8975

Fax (307) 634-9267

Enumeration date Sep 18, 2007

Last updated in NPPES Feb 1, 2012

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 14569.146 (WY) Secondary

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 14569.0146 (WY) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
313702	Other	WY	BLUE CROSS BLUE SHIELD
121720800	Medicaid	WY	-

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 Ellen Wilhelm's NPI record?

Cross-check NPI 1962698514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962698514 active?

Yes, as of the latest NPPES snapshot, NPI 1962698514 is active (record last updated 2012-02-01).

Other providers at this practice address

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Larry Hattel Cardiovascular Disease Physician · Cheyenne, WY NPI 1629019351 Diane Hattel Family Nurse Practitioner · Cheyenne, WY NPI 1003951229 Mary Boud Professional Counselor · Cheyenne, WY NPI 1922286780 High Plains Anesthesia, PC Anesthesiology Physician · Cheyenne, WY NPI 1386065951

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-01.