Sofia McKenzie Vacca

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

9604 Issued in AZ

Practice address

14044 W Camelback Rd Ste 226
Litchfield Park, AZ 85340-9426

Phone

(623) 233-1050

Fax

(623) 215-7137

NPI assigned

Aug 19, 2021

Last updated

Jun 19, 2025By 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Vein Envy LLCGroup PAC ID 6507111671, 5 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Vein Envy LLC

  • Vascular Surgery Physician
  • Litchfield Park, AZ
  • NPI 1225528565
  Medicare reassignment Care Compare group NPD
• Palo Verde Hematology Oncology LTD.

  • Hematology & Oncology Physician
  • Glendale, AZ
  • NPI 1447272372
  Medicare reassignment NPD
• Foot Envy, LLC

  dba Foot Envy

  • Foot & Ankle Surgery Podiatrist
  • Goodyear, AZ
  • NPI 1386384790
  NPD
• Arizona Digestive Health, PC

  • Gastroenterology Physician
  • Scottsdale, AZ
  • NPI 1992981583
  NPD (past)
• Arizona Urology Specialists, PLLC

  • Urology Physician
  • Phoenix, AZ
  • NPI 1740426485
  NPD (past)

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

{
    "created_epoch": "1629331200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750291200000",
    "number": "1841966710",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14044 W CAMELBACK RD STE 226",
            "city": "LITCHFIELD PARK",
            "state": "AZ",
            "postal_code": "853409426",
            "telephone_number": "623-233-1050",
            "fax_number": "623-215-7137"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14044 W CAMELBACK RD STE 226",
            "city": "LITCHFIELD PARK",
            "state": "AZ",
            "postal_code": "853409426",
            "telephone_number": "623-233-1050",
            "fax_number": "623-215-7137"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VACCA",
        "first_name": "SOFIA",
        "middle_name": "MCKENZIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-08-19",
        "last_updated": "2025-06-19",
        "certification_date": "2025-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "9604",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Engle Tunstell, FNP-C
• April Lee Ulm, SLPA
• Union Transportation LLC
• Urgent Care Centers of Arizona, LLC (MedPost Urgent Care - Litchfield Park)
• Tammy Useman, OTR/L
• Alexa Valdez, RBT
• Nicholas Valencia, DPT
• Keyla Valente, RBT
• Nadya D Vallejos, RBT
• Irene Vanhofwegen, LPN

• Physician Assistant in Litchfield Park, AZ
• Providers in Litchfield Park, AZ by specialty
• Physician Assistant in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2025; 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.