Individual provider Active NPI

Marcia Parris, M.D.

  • Family Medicine Physician
  • Glenn Dale, MD
National Provider Identifier
1295776508
Registry record updated Jan 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
D82329 Issued in MD
Practice address
12150 Annapolis Rd Ste 309
Glenn Dale, MD 20769-9183
Phone
(301) 754-2222
Fax
(301) 754-2011
NPI assigned
Jun 9, 2006
Last updated
Jan 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 218453 NY
Family Medicine Physician 207Q00000X D82329 MD Primary

Addresses

Primary practice location

12150 Annapolis Rd Ste 309
Glenn Dale, MD 20769-9183

Mailing address

12150 Annapolis Rd Ste 309
Glenn Dale, MD 20769-9183
Phone (301) 754-2222

Other practice location 1

9000 Woodyard Rd
Clinton, MD 20735-4206
Phone (240) 546-3428

Other practice location 2

226 Clinton St
Hempstead, NY 11550-2614
Phone (516) 483-2020 ext. 5530

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address MDExchange@patientfirst.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20170609000228 DC Practitioner - Family Practice 5991994808 Reassigns benefits to 2 organizations
I20260116002190 MD Practitioner - Family Practice 5991994808 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
George Washington University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Patient First Maryland Medical Group PLLCGroup PAC ID 4385538735, shared by 26 NPIs, 258 clinicians
Comprehensive Women's HealthGroup PAC ID 3971672296, 3 clinicians

Practice addresses (Care Compare)

10755 Falls Rd
Suite 160
Lutherville, MD 21093-4588
Phone (410) 583-2777

12150 Annapolis Rd
Suite 309
Glenn Dale, MD 20769-9183
Phone (301) 754-2222

726 Rockville Pike
Rockville, MD 20852-1133
Phone (240) 238-0411

9000 Woodyard Rd
Clinton, MD 20735-4206
Phone (240) 546-3428

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D82329MDMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Patient First Maryland Medical Group PLLC Family Medicine CurrentSince Dec 9, 2025 Accepting new patients
Patient First Maryland Medical Group PLLC Family Medicine CurrentSince Dec 9, 2025 Accepting new patients
Patient First Maryland Medical Group PLLC Family Medicine CurrentSince Dec 9, 2025 Accepting new patients
Comprehensive Women's Health CurrentSince May 8, 2017 Accepting new patients
Patient First Maryland Medical Group, PLLC Family Medicine Current Accepting new patients

Locations

9000 Woodyard Rd
Clinton, MD 20735
Phone (240) 546-3428

12150 Annapolis Rd
Ste 309
Glenn Dale, MD 20769
Phone (301) 754-2222

10210 Reisterstown Rd
Owings Mills, MD 21117
Phone (410) 902-6776

726 Rockville Pike
Rockville, MD 20852
Phone (240) 238-0411

10313 Georgia Ave
Ste 307
Silver Spring, MD 20902
Phone (301) 681-9095

10755 Falls Rd
Ste 160
Timonium, MD 21093
Phone (410) 583-2772

2855 Crain Hwy
Waldorf, MD 20601
Phone (240) 427-1926

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1295776508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12150 ANNAPOLIS RD STE 309",
            "city": "GLENN DALE",
            "state": "MD",
            "postal_code": "207699183",
            "telephone_number": "301-754-2222",
            "fax_number": "301-754-2011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12150 ANNAPOLIS RD STE 309",
            "city": "GLENN DALE",
            "state": "MD",
            "postal_code": "207699183",
            "telephone_number": "301-754-2222",
            "fax_number": "301-754-2011"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9000 Woodyard Rd",
            "address_purpose": "LOCATION",
            "city": "Clinton",
            "state": "MD",
            "postal_code": "207354206",
            "country_code": "US",
            "telephone_number": "240-546-3428",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "226 Clinton St",
            "address_purpose": "LOCATION",
            "city": "Hempstead",
            "state": "NY",
            "postal_code": "115502614",
            "country_code": "US",
            "telephone_number": "516-483-2020 x5530",
            "fax_number": "516-941-0526",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PARRIS",
        "first_name": "MARCIA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-09",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "218453",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MD",
            "license": "D82329",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MDExchange@patientfirst.com",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "9000 Woodyard Rd",
            "city": "Clinton",
            "state": "MD",
            "country_code": "US",
            "postal_code": "207354206",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Glenn Dale, MD

Sources for this page

Verify at the official NPI Registry.