Michelle Poon, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R239012 Issued in MD

Practice address

10980 Grantchester Way
Columbia, MD 21044-6097

Phone

(410) 772-6500

NPI assigned

Jan 26, 2026

Sex

Female

Sole proprietor

No

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 DC

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

Nurse Practitioner

Education

University of Maryland School of Medicine, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medstar Urgent Care LLCGroup PAC ID 9335303155, 300 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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.

• Medstar Urgent Care, LLC

  • Urgent Care Clinic/Center
  • Wheaton, MD
  • NPI 1871843409

  DC

  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": "1769385600000",
    "number": "1427907252",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12909 ETHEL ROSE WAY",
            "city": "BOYDS",
            "state": "MD",
            "postal_code": "208412014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10980 GRANTCHESTER WAY",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210446097",
            "telephone_number": "410-772-6500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POON",
        "first_name": "MICHELLE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-26",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R239012",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tanai Shani Polk
• Barbara M Polonsky, LCSW-C
• Man Sian Pom
• Jasmine Pons
• Caitlin Rose Pontonio, MS
• Joelle Christian Popa, RBT
• Linda Ann Poquette, CRNP
• Laurie A Pordum, DO
• Sahara Eileen Porembka
• Joel Emmanuel Porter, LCPC

• Family Nurse Practitioner in Columbia, MD
• Providers in Columbia, MD by specialty
• Family Nurse Practitioner in Maryland

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