Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Four Seasons Mental Health Pllc

Mental Health Clinic/Center (Including Community Mental Health Center) in Flagstaff, AZ · enumerated 2023 · authorized official Cheryl Carstens, Pmhnp.

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

National Provider Identifier

1184307670

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Four Seasons Mental Health Pllc

Other name <Unavail>

Practice address 711 N Beaver St, Flagstaff, AZ, 86001

Phone (928) 707-4625

Enumeration date Aug 10, 2023

Last updated in NPPES Sep 20, 2023

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Cheryl Carstens

Title Pmhnp

Phone (928) 707-4625

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Four Seasons Mental Health Pllc?

Four Seasons Mental Health Pllc is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-20.