Individual provider · Type 1 NPI

Jillian Margaret Grzeskiewicz, APRN

Psychiatric/Mental Health Nurse Practitioner · Gunnison, CO

NPI number 1265170112 Active

Practice location

710 N Taylor St
Gunnison, CO 81230-2244

Fax (970) 259-2438

Mailing address

150 Mercury Village Dr
Durango, CO 81301-8955

Specialties and licenses

TaxonomyCodeLicense
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808XC-APN.0100340-C-NP (CO)
Psychiatric/Mental Health Nurse Practitioner 363LP0808X26095 (SC)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

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About NPI 1265170112

Jillian Margaret Grzeskiewicz, APRN's National Provider Identifier is 1265170112, issued on May 21, 2022. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Gunnison, CO. The record was last updated on Feb 9, 2026.