Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vanessa Ann Gerlosky, RN

Adult Psychiatric/Mental Health Registered Nurse in Gillette, WY · enumerated 2020.

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

National Provider Identifier

1649896747

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Registry record

Entity type Individual (Type 1)

Name Vanessa Ann Gerlosky

Credential RN

Sex Female

Practice address 100 Warren Ave, Gillette, WY, 82716

Phone (307) 682-2034

Fax (307) 682-2968

Enumeration date Jun 24, 2020

Last updated in NPPES Sep 27, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 34009 (WY) Secondary

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 34009 (WY) Primary

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 34009 (WY) Secondary

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 34009 (WY) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 Vanessa Gerlosky practice?

The practice location on file with NPPES is in Gillette, WY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Vanessa Gerlosky?

The National Provider Identifier (NPI) for Vanessa Gerlosky is 1649896747, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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William Heineke Clinical Psychologist · Gillette, WY NPI 1083751416 Polly Akins Professional Counselor · Gillette, WY NPI 1659668416 Susan Shober Counselor · Gillette, WY NPI 1255698882 Erin Clikeman Physician Assistant · Gillette, WY NPI 1720417975 Morgan Maxwell Professional Counselor · Gillette, WY NPI 1134546484 Willow Tree Therapy Mental Health Counselor · Gillette, WY NPI 1144722059 Angelena Mefford Clinical Social Worker · Gillette, WY NPI 1114643434 Carissa Painter-Sams Counselor · Gillette, WY NPI 1366153116

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-27.