Tasha Harder, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

009534 Issued in AZ

Practice address

2920 N 4TH St
Flagstaff, AZ 86004-1816

Phone

(928) 522-9400

Fax

(928) 522-9694

NPI assigned

Jul 15, 2020

Last updated

Apr 19, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North Country Healthcare IncGroup PAC ID 8820981053, shared by 3 NPIs, 20 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• El Rio Santa Cruz Neighborhood Health Center, Inc

  dba El Rio Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1487602736
  Medicare reassignment
• North Country Healthcare, Inc.

  • Multi-Specialty Clinic/Center
  • Flagstaff, AZ
  • NPI 1073583472
  NPD
• North Country Healthcare, Inc.

  • Multi-Specialty Clinic/Center
  • Show Low, AZ
  • NPI 1073740098
  NPD
• North Country Healthcare, Inc.

  • Multi-Specialty Clinic/Center
  • Seligman, AZ
  • NPI 1235254475
  NPD
• North Country Healthcare, Inc.

  • Family Medicine Physician
  • Flagstaff, AZ
  • NPI 1619345675
  NPD
• Flagstaff Medical Center

  • General Acute Care Hospital
  • Flagstaff, AZ
  • NPI 1780635078
  NPD (past)
• North Country Healthcare, Inc.

  dba Flagstaff Pediatric Care

  • Pediatrics Physician
  • Flagstaff, AZ
  • NPI 1669911764
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1594771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776556800000",
    "number": "1881202976",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1231",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857021231",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2920 N 4TH ST",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860041816",
            "telephone_number": "928-522-9400",
            "fax_number": "928-522-9694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARDER",
        "first_name": "TASHA",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-07-15",
        "last_updated": "2026-04-19",
        "certification_date": "2026-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "AZ",
            "license": "R3486",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "009534",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erica Marissa Hansen, AU.D.
• Liberty Ann Hanson, M.S., CCC-SLP
• Daniel Harberts
• Thea Harbin
• Kameron James Harder, PT
• Camille Elizabeth Harding
• Elizabeth Harding, M.D.
• Michael Cole Hardwick, DPT
• Carolyn Barnes Hargrave, LPC
• Harker Professional Pharmacy Inc (Harker Pharmacy)

• Family Medicine Physician in Flagstaff, AZ
• Providers in Flagstaff, AZ by specialty
• Family Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.