Michael T Grammas, PA

Primary specialty

Independent Duty CorpsmanTaxonomy code 1710I1002X

Practice address

20072 SW Birch St Ste 190
Newport Beach, CA 92660-0799

Phone

(949) 235-7735

NPI assigned

Jan 20, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Physician Assistant

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.

• Angela M Colombo MD Inc

  • Family Medicine Physician
  • Newport Beach, CA
  • NPI 1437887395
  NPD

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

{
    "created_epoch": "1611100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739232000000",
    "number": "1497345904",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27762 ANTONIO PKWY L1 #325",
            "city": "LADERA RANCH",
            "state": "CA",
            "postal_code": "92694",
            "telephone_number": "949-235-7735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20072 SW BIRCH ST STE 190",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926600799",
            "telephone_number": "949-235-7735"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAMMAS",
        "first_name": "MICHAEL",
        "middle_name": "T",
        "credential": "PA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-01-20",
        "last_updated": "2025-02-11",
        "certification_date": "2025-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "146L00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medical Technician, Paramedic",
            "state": "CA",
            "license": "152871",
            "primary": false
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "CA",
            "license": "152871",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": null,
            "primary": false
        },
        {
            "code": "1710I1002X",
            "taxonomy_group": "",
            "desc": "Military Health Care Provider, Independent Duty Corpsman",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Mgrammas@amcmdinc.com",
            "affiliation": "N",
            "endpointDescription": "Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Other",
            "address_1": "27762 Antonio Pkwy L1 #325",
            "city": "Ladera Ranch",
            "state": "CA",
            "country_code": "US",
            "postal_code": "92694",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Brendan Grafe, MSC, CNIM
• Emily Graham
• Madison Graham, PA-C
• Zane Matthew Graham
• Alina M Gram, PSY.D.
• Bianca Granado
• Christopher Kanon Granado
• Erica Granados
• Grant Chiropractic, Inc.
• Gavin Lester Grant, D.C.

• Independent Duty Corpsman in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Independent Duty Corpsman in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 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.