Allison McKenzie Aichholz, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

PA17160 Issued in TX

Practice address

5012 US Hwy 75 Ste 200
Denison, TX 75020-4610

Phone

(903) 465-5012

Fax

(866) 307-7512

NPI assigned

Oct 10, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Allison McKenzie Engler Former name

Medicare fee-for-service enrollment

Enrolled in TX

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

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/GCFCCA

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

• Texomacare Specialty Physicians

  • Cardiovascular Disease Physician
  • Denison, TX
  • NPI 1548541733
  Medicare reassignment
• Dermatology Associates of Denison PLLC

  • Specialist
  • Denison, TX
  • NPI 1699111476
  NPD
• Premier Pulmonary Critical Care and Sleep Medicine, PA

  • Pulmonary Disease Physician
  • Denison, TX
  • NPI 1740557909
  NPD
• Texomacare

  • Family Medicine Physician
  • Denison, TX
  • NPI 1740233592
  NPD (past)

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

{
    "created_epoch": "1696896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786752000000",
    "number": "1205617784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5012 US HWY 75 STE 200",
            "city": "DENISON",
            "state": "TX",
            "postal_code": "750204610",
            "telephone_number": "972-693-1000",
            "fax_number": "866-307-7512"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5012 US HWY 75 STE 200",
            "city": "DENISON",
            "state": "TX",
            "postal_code": "750204610",
            "telephone_number": "903-465-5012",
            "fax_number": "866-307-7512"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5026 Pool Rd",
            "address_purpose": "LOCATION",
            "city": "Denison",
            "state": "TX",
            "postal_code": "750202803",
            "country_code": "US",
            "telephone_number": "903-465-3624",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AICHHOLZ",
        "first_name": "ALLISON",
        "middle_name": "MCKENZIE",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-10",
        "last_updated": "2026-08-15",
        "certification_date": "2026-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "TX",
            "license": "PA17160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALLISON",
            "last_name": "ENGLER",
            "middle_name": "MCKENZIE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Medical Physician Assistant in Denison, TX
• Providers in Denison, TX by specialty
• Medical Physician Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.