Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy Elaine Brown, FNP-C
Nurse Practitioner in Casper, WY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023016094
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Registry record
Entity type Individual (Type 1)
Name Nancy Elaine Brown
Credential FNP-C
Sex Female
Practice address 1119 E 3rd St, Casper, WY, 82601
Phone (307) 266-2772
Fax (307) 266-2076
Enumeration date Jul 13, 2005
Last updated in NPPES Jul 29, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13692-205 (WY) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500006074 | Other | - | RAILROAD MEDICARE |
| 109945101 | 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.
Frequently asked questions
How do I verify Nancy Brown's NPI record?
Cross-check NPI 1023016094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023016094 active?
Yes, as of the latest NPPES snapshot, NPI 1023016094 is active (record last updated 2014-07-29).
Other providers at this practice address
Browse all → Rowan Tichenor Dermatology Physician · Casper, WY NPI 1093713067 Rowan E Tichenor MD PC Dermatology Physician · Casper, WY NPI 1932231081 Jessica Reese Physician Assistant · Casper, WY NPI 1073801031 Tyler Quest Dermatology Physician · Casper, WY NPI 1821437971 Kelli Clair Physician Assistant · Casper, WY NPI 1407285711 Tyler L. Quest, M.D., P.C. Dermatology Physician · Casper, WY NPI 1700389004 Rebecca Samberg Family Nurse Practitioner · Casper, WY NPI 1255815965 Kristin Britt Nurse Practitioner · Casper, WY NPI 1205504891
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-29.