Alfonzo Michael Armstead, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

5544 Issued in CT

Practice address

80 Seymour St
Hartford, CT 06102-8000

Phone

(860) 972-2085

Fax

(206) 987-2720

NPI assigned

Sep 10, 2013

Last updated

Dec 7, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in FL

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

Merit-based Incentive Payment System (MIPS)

Final score

92.63 of 100Reported as group

Quality

75.35

Promoting interoperability

100

Improvement activities

40

Cost

71.44

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: alfonzo.armstead@xdr.hhchealthdirect.org

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.

• Tampa General Medical Group Inc

  dba TGMG Bayshore

  • Surgery Physician
  • Tampa, FL
  • NPI 1043557853
  Medicare reassignment
• University Medical Service Association Inc

  • Physical Therapist
  • Tampa, FL
  • NPI 1992742324
  Medicare reassignment
• University Medical Service Association Inc

  • Durable Medical Equipment & Medical Supplies
  • Tampa, FL
  • NPI 1194276576
  NPD
• University Medical Service Association Inc

  • General Practice Physician
  • Tampa, FL
  • NPI 1326088295
  NPD
• University Medical Service Association Inc

  • Neurological Surgery Physician
  • Tampa, FL
  • NPI 1740227966

  Physician Assistant

  NPD (past)

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

{
    "created_epoch": "1378771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765065600000",
    "number": "1437584448",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 917770",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328910001",
            "telephone_number": "813-821-8038",
            "fax_number": "860-972-5057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "80 SEYMOUR ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061028000",
            "telephone_number": "860-972-2085",
            "fax_number": "206-987-2720"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Tampa General Cir",
            "address_purpose": "LOCATION",
            "city": "Tampa",
            "state": "FL",
            "postal_code": "336063571",
            "country_code": "US",
            "telephone_number": "813-844-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARMSTEAD",
        "first_name": "ALFONZO",
        "middle_name": "MICHAEL",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-09-10",
        "last_updated": "2025-12-07",
        "certification_date": "2025-12-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA9120301",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CT",
            "license": "5544",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "WA",
            "license": "PA 60410146",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "127273400",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "NQ3CO",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "aarmstead358069@direct.tgh.org",
            "affiliation": "N",
            "address_1": "1 Tampa General Cir",
            "city": "Tampa",
            "state": "FL",
            "country_code": "US",
            "postal_code": "336063571",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Isabella Arigno, PA
• Jada Aris, BSN, RN
• Arline Enterprise LLC (Pique Hair)
• Ginnise Arline
• Kristina Armistead, PA
• Alan S. Armstrong, P.A.
• Lori Blanton Armstrong, D.O.
• Arnold Ritvo, M.D.
• Sara Elizabeth Arnold, RN, CNIM
• Michael Aron, MD

• Medical Physician Assistant in Hartford, CT
• Providers in Hartford, CT by specialty
• Medical Physician Assistant in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 7, 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.