John T Grigg, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME003158 Issued in FL

Practice address

9750 NW 33Rd St
Ste 113
Coral Springs, FL 33065-4000

Phone

(954) 755-2626

Fax

(954) 345-4375

NPI assigned

Jun 23, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

New York University School of Medicine, 1976

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Distinguished Home Health Care Services Inc Home health agency, Cooper City, FL, CCN 108097
• Working Nurses Healthcare LLC Home health agency, Margate, FL, CCN 687057
• Broward Health Coral Springs Hospital, Coral Springs, FL, CCN 100276

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• John T Grigg MD PA

  • Internal Medicine Physician
  • Coral Springs, FL
  • NPI 1225217680
  Medicare reassignment NPD Authorized official

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Distinguished Home Health Care Services, Inc.

  • Home Health Agency
  • Cooper City, FL
  • NPI 1952386914
  Care Compare affiliation
• North Broward Hospital District

  • General Acute Care Hospital
  • Coral Springs, FL
  • NPI 1174551147
  Care Compare affiliation
• Working Nurses Healthcare, LLC

  • Home Health Agency
  • Margate, FL
  • NPI 1457851685
  Care Compare affiliation

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

{
    "created_epoch": "1119484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1265438352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9750 NW 33RD ST",
            "address_2": "STE 113",
            "city": "CORAL SPRINGS",
            "state": "FL",
            "postal_code": "330654000",
            "telephone_number": "954-755-2626",
            "fax_number": "954-345-4375"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9750 NW 33RD ST",
            "address_2": "STE 113",
            "city": "CORAL SPRINGS",
            "state": "FL",
            "postal_code": "330654000",
            "telephone_number": "954-755-2626",
            "fax_number": "954-345-4375"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11903 Southern Blvd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Royal Palm Beach",
            "state": "FL",
            "postal_code": "334117644",
            "country_code": "US",
            "telephone_number": "561-793-1475",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3333 W Commercial Blvd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Fort Lauderdale",
            "state": "FL",
            "postal_code": "333093407",
            "country_code": "US",
            "telephone_number": "754-315-0660",
            "fax_number": "561-872-6773",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIGG",
        "first_name": "JOHN",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-06-23",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME003158",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carrie E Greenspan, MD
• Michael Steven Greenstein, R.PH.
• Jocelyn Carin Grenier, PA
• Ta'Lia Gresham
• Diana Grieco
• Paul Gregory Grillo, D.O.
• Tanya Alicia Grobman, ARNP
• Carol L Gross, LCSW
• David F. Grossbarth, MD
• Seth David Grossman, PSY.D.

• Internal Medicine Physician in Coral Springs, FL
• Providers in Coral Springs, FL by specialty
• Internal Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2026; 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.