Lily Grainger

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

C0010360 Issued in MD

Practice address

8600 Snowden River Pkwy Ste 207
Columbia, MD 21045-1985

Phone

(301) 515-2901

NPI assigned

Jan 26, 2026

Sex

Female

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 MD

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

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Doctors First, LLCGroup PAC ID 3870661978, 58 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Doctors First, LLC

  dba First Medical Associates

  • Internal Medicine Physician
  • Columbia, MD
  • NPI 1053077263
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1769385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1326997925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 PRESIDENT ST UNIT 1405",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212026060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8600 SNOWDEN RIVER PKWY STE 207",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210451985",
            "telephone_number": "301-515-2901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAINGER",
        "first_name": "LILY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-01-26",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MD",
            "license": "C0010360",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Camille Lynn Grace, DPT
• Morine Helena Grace
• Rebecca Grad
• Cheryl Ann Graham-Williams, RN, CPHQ, CCM
• Valyncia Graham
• Herta Granado, DMD
• Karrie Leigh Granke, OTR/L
• Arnita Grant
• Jennifer Lynn Grant
• Yun Grant

• Physician Assistant in Columbia, MD
• Providers in Columbia, MD by specialty
• Physician Assistant in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.