Vo Hennon Medical PLLC

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

VO HENNON MEDICAL PLLC

Practice address

19420 N 59TH Ave Ste H800
Glendale, AZ 85308-6977

Phone

(602) 889-7365

Fax

(844) 772-0886

NPI assigned

Feb 13, 2025

Last updated

Oct 6, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

William P Hennon, MDNPI 1295149896

Title

Physician / Owner

Phone

(602) 889-7365

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• William Paul Hennon, MD

  • Internal Medicine Physician
  • Glendale, AZ
  • NPI 1295149896
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1739404800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759708800000",
    "number": "1124823349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19420 N 59TH AVE STE H800",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853086977",
            "telephone_number": "602-889-7365",
            "fax_number": "844-772-0886"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19420 N 59TH AVE STE H800",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853086977",
            "telephone_number": "602-889-7365",
            "fax_number": "844-772-0886"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "VO HENNON MEDICAL PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-13",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A",
        "authorized_official_last_name": "HENNON",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_middle_name": "P",
        "authorized_official_title_or_position": "PHYSICIAN / OWNER",
        "authorized_official_telephone_number": "602-889-7365",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Pamela Vitalo, PHARMD
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• Vivabest Psychiatry PLLC
• Vo of Arizona, Inc. (ValueOptions Laboratory Services)
• Daniel Vo, RBT
• Danelle Ladawn Vogel, LMT, MMP
• Eric Ross Voigtman, MS, LPC
• Hannah Voita

• Internal Medicine Physician in Glendale, AZ
• Providers in Glendale, AZ by specialty
• Internal Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.