James M Grichnik, M.D.

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

ME102502 Issued in FL

Practice address

13330 Usf Laurel Dr
Tampa, FL 33612-6601

Phone

(813) 821-8008

Fax

(813) 821-8355

NPI assigned

Oct 23, 2006

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jgrichnik174709@direct.tgh.org
• FHIR API: https://epicproxy.et0761.epichosted.com/FHIRProxy/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 and National Provider Directory roles.

• Tampa General Hospital

  • General Acute Care Hospital
  • Tampa, FL
  • NPI 1124558929
  NPD
• University Medical Service Association Inc

  • Physical Therapist
  • Tampa, FL
  • NPI 1992742324
  NPD

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

{
    "created_epoch": "1161561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1740363902",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13330 USF LAUREL DR",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336126601",
            "telephone_number": "813-821-8355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13330 USF LAUREL DR",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336126601",
            "telephone_number": "813-821-8008",
            "fax_number": "813-821-8355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRICHNIK",
        "first_name": "JAMES",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-23",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "NC",
            "license": "94-00069",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "FL",
            "license": "ME102502",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Earle C. Grey, PA
• Greystone Home Healthcare LLC
• Greystone Home Healthcare of Greater Tampa Bay LLC
• Amanda Mae Grgurich, B.S
• Michael C Gribbin, DMD
• Brittany Weeks Griego
• Katarzyna Grieser, PHARMD
• Bradley Griffin, CRNA
• Brian T Griffin, CRNA
• Brianna Griffin

• Dermatology Physician in Tampa, FL
• Providers in Tampa, FL by specialty
• Dermatology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.