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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MOUNTAIN STATES PSYCHIATRY PLLC
NPI 1053238584
Nurse Practitioner - Psychiatric/Mental Health in Boulder, CO

Active since July 06, 2026
2299 PEARL ST STE 300, BOULDER, CO 80302(970) 602-4222(720) 684-0656 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 29, 2026, Jul 6, 2026 (2 updates tracked since 2026).

About Mountain States Psychiatry Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOUNTAIN STATES PSYCHIATRY PLLC (NPI 1053238584), doing business as Mountain States Psychiatry, is a healthcare organization registered as a psychiatric/mental health in Boulder, Colorado and active in the NPI registry since July 2026. The organization lists Chanise Christopher, Owner, as its authorized official.

NPPES Registry Identity

NPI1053238584
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameMOUNTAIN STATES PSYCHIATRY PLLC
Location Address2299 PEARL ST STE 300Boulder, CO 80302-4673
Mailing Address4845 Pearl East Cir, Suite 118 Pmb 934664Boulder, CO 80301-6112 · (970) 602-4222 · Fax (720) 684-0656
Phone(970) 602-4222
Fax(720) 684-0656
Organization SubpartNo
Authorized OfficialChanise ChristopherOwner · (970) 602-4222
Enumeration DateJuly 6, 2026
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1053238584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
2299 PEARL ST STE 300, Boulder, CO 80302
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Other Names 1

Doing Business AsMountain States Psychiatry

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA A EDMONDS OT
Occupational Therapist
2299 PEARL ST STE 300
BOULDER, CO 80302
Boulder County (720) 845-0001
MS. MITZI L HARRISON PHYSICAL THERAPIST
Physical Therapist
2299 PEARL ST STE 300
BOULDER, CO 80302
Boulder County (720) 845-0001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mountain States Psychiatry PLLC's NPI number?

The NPI number for Mountain States Psychiatry PLLC is 1053238584. It was assigned to this organization in the NPPES registry on July 6, 2026. The provider is doing business as Mountain States Psychiatry.

Where is Mountain States Psychiatry PLLC located?

Mountain States Psychiatry PLLC is located at 2299 Pearl St Ste 300, Boulder, CO 80302. The listed phone number is (970) 602-4222.

What is Mountain States Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Mountain States Psychiatry PLLC was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.