Individual provider Active NPI

Megan Elizabeth Tryniski, PA

  • Medical Physician Assistant
  • Largo, FL
National Provider Identifier
1417833237
Registry record updated Jan 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA9120748 Issued in FL
Practice address
12416 66TH St Ste a
Largo, FL 33773-3430
Phone
(727) 547-4700
Fax
(727) 394-8661
NPI assigned
Aug 15, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA9120748 FL Primary

Addresses

Primary practice location

12416 66TH St Ste a
Largo, FL 33773-3430

Mailing address

12416 66TH St Ste a
Largo, FL 33773-3430
Phone (727) 547-4700

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20260302001388 FL Practitioner - Physician Assistant 5890277677 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

12416 66TH St
Largo, FL 33773-3430

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA9120748FLMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Alexander Medical Group LLC CurrentSince Jan 12, 2026 Accepting new patients

Locations

12416 66th St
Ste A
Largo, FL 33773
Phone 7275474700112

2438 Dr Ml King Jr St N
St Petersburg, FL 33704
Phone (727) 565-0740

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": "1755216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1417833237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12416 66TH ST STE A",
            "city": "LARGO",
            "state": "FL",
            "postal_code": "337733430",
            "telephone_number": "727-547-4700",
            "fax_number": "727-394-8661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12416 66TH ST STE A",
            "city": "LARGO",
            "state": "FL",
            "postal_code": "337733430",
            "telephone_number": "727-547-4700",
            "fax_number": "727-394-8661"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRYNISKI",
        "first_name": "MEGAN",
        "middle_name": "ELIZABETH",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-15",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "FL",
            "license": "PA9120748",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Largo, FL

Sources for this page

Verify at the official NPI Registry.