Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marca Mccallie, PHD, PSY

Professional Counselor in Flagstaff, AZ · enumerated 2018 · practices at Flagtown Therapy, LLC.

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

National Provider Identifier

1104303544

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Registry record

Entity type Individual (Type 1)

Name Marca Mccallie

Credential PHD, PSY

Sex Female

Practice address Flagstaff, AZ, 86001

Phone (928) 606-2907

Fax (928) 864-5024

Enumeration date Jul 27, 2018

Last updated in NPPES Apr 22, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 005968 (AZ) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License PSY-005968 (AZ) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

How do I verify Marca Mccallie's NPI record?

Cross-check NPI 1104303544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104303544 active?

Yes, as of the latest NPPES snapshot, NPI 1104303544 is active (record last updated 2025-04-22).

Other providers at this practice address

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Connie Krug Clinical Social Worker · Flagstaff, AZ NPI 1245711845 Marilee Eveleth Mental Health Counselor · Flagstaff, AZ NPI 1649945379 Flagtown Therapy, LLC Adolescent and Children Mental Health Clinic/Center · Flagstaff, AZ NPI 1669117206 Megan Gavin Psychologist · Flagstaff, AZ NPI 1194550103 Carl Dindo Clinical Psychologist · Flagstaff, AZ NPI 1326874355 Kristen Moehrle Counselor · Flagstaff, AZ NPI 1114712528 Andrew Bixler Professional Counselor · Flagstaff, AZ NPI 1386589976

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.