Individual provider Active NPI

Chelsea Dinowitz, PA-C

  • Physician Assistant
  • Silver Spring, MD
National Provider Identifier
1720459274
Registry record updated Oct 9, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
C0005925 Issued in MD
Practice address
1500 Forest Glen Rd
Silver Spring, MD 20910-1460
Phone
(301) 754-7000
NPI assigned
Oct 9, 2015
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 9, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X C0005925 MD Primary

Addresses

Primary practice location

1500 Forest Glen Rd
Silver Spring, MD 20910-1460

Mailing address

11548 Fenchurch CT
Germantown, MD 20876
Phone (240) 997-6049

Other names 1

  • Ms. Chelsea Lewis Former name

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: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20151109001303 DC Practitioner - Physician Assistant 3577873231 Reassigns benefits to 3 organizations
I20200930000564 MD Practitioner - Physician Assistant 3577873231 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

1145 19TH St NW
311 MMG at 19TH Street NW
Washington, DC 20036-3735
Phone (202) 429-2401

1805 Columbia Rd NW
MMG Adams Morgan
Washington, DC 20009-2001
Phone (202) 797-4950

3007 Tilden St NE
Suite 5N
Washington, DC 20008-3030

3007 Tilden St NW
Washington, DC 20008-3030

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
C0005925MDMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2023 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2023 Accepting new patients
Cep America, LLC CurrentSince Sep 14, 2025 Accepting new patients
Cep America LLC CurrentSince Sep 14, 2025 Accepting new patients

Locations

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

2041 Georgia Ave NW
Washington, DC 20060
Phone (202) 865-3785

29955 Three Notch Rd
Ste 100
Charlotte Hall, MD 20622
Phone (301) 290-5300

1406 Crain Hwy S
Glen Burnie, MD 21061
Phone (410) 768-6440

1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230

Interoperability endpoints

  • Direct secure messaging: cdinowitz1144605@direct.trinity-health.org

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1444348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1444348800000",
    "number": "1720459274",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11548 FENCHURCH CT",
            "city": "GERMANTOWN",
            "state": "MD",
            "postal_code": "20876",
            "telephone_number": "240-997-6049"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 FOREST GLEN RD",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209101460",
            "telephone_number": "301-754-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DINOWITZ",
        "first_name": "CHELSEA",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-10-09",
        "last_updated": "2015-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MD",
            "license": "C0005925",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHELSEA",
            "last_name": "LEWIS",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Silver Spring, MD

Sources for this page

Verify at the official NPI Registry.