Kaitlyn Marie Barth, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

11576 Issued in AZ

Practice address

2902 W Agua Fria Fwy Ste 1090
Phoenix, AZ 85027-3970

Phone

(602) 648-5444

Fax

(602) 772-3801

NPI assigned

Jan 26, 2026

Last updated

Feb 23, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopedic Specialists of North America PLLCGroup PAC ID 7719014505, 310 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Orthopedic Specialists of North America, PLLC

  dba OrthoArizona

  • Orthopaedic Surgery Physician
  • Phoenix, AZ
  • NPI 1770812828
  Medicare reassignment Care Compare group
• Orthopedic Specialists of North America, PLLC

  • Orthopaedic Surgery Physician
  • Gilbert, AZ
  • NPI 1477090801

  Multi-Specialty

  NPD
• Orthopedic Specialists of North America, PLLC

  dba OrthoArizona

  • Orthopaedic Surgery Physician
  • Gilbert, AZ
  • NPI 1962292870

  Multi-Specialty

  NPD

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

{
    "created_epoch": "1769385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1013866862",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 80217",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850600217",
            "telephone_number": "602-385-2115",
            "fax_number": "480-418-3323"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2902 W AGUA FRIA FWY STE 1090",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850273970",
            "telephone_number": "602-648-5444",
            "fax_number": "602-772-3801"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARTH",
        "first_name": "KAITLYN",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-01-26",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "11576",
            "primary": true
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "AZ",
            "license": "11576",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexander E. Barta, PA-C
• Misti Michelle Bartell, DO
• Jenna Bartels, DPT
• Luke Samuel Bartels, DPT
• Rhonda Bartels
• Kathleen Barth, PT
• Laura Barth, MD
• Agnes Ida Bartha, M.D.
• Kristi Lyn Barthelmess, MSN, APRN, ACNS-BC
• Brent Bartholomew, PHARMD, RPH.

• Physician Assistant in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Physician Assistant in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.