Individual provider Active NPI

Mike Garrison

  • Family Medicine Physician
  • Tampa, FL
National Provider Identifier
1386373165
Registry record updated Apr 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
OS21688 Issued in FL
Practice address
2420 W Mississippi Ave
Tampa, FL 33629-6110
Phone
(813) 350-9090
NPI assigned
Jun 7, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X OS21688 FL Primary

Addresses

Primary practice location

2420 W Mississippi Ave
Tampa, FL 33629-6110

Mailing address

2420 W Mississippi Ave
Tampa, FL 33629-6110
Phone (813) 350-9090

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.
Opted out of Medicare
Yes, effective Aug 29, 2025 through Aug 29, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OS21688FLMDFamily Medicine Physician
87723SCMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Radley L Griffin MD PL PastSince Aug 13, 2023 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: michael.garrison.1@25041.direct.athenahealth.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1654560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1386373165",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2420 W MISSISSIPPI AVE",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336296110",
            "telephone_number": "813-350-9090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2420 W MISSISSIPPI AVE",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336296110",
            "telephone_number": "813-350-9090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARRISON",
        "first_name": "MIKE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-07",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "FL",
            "license": "OS21688",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tampa, FL

Sources for this page

Verify at the official NPI Registry.