Individual provider Active NPI

Thomas Ndifor Pefok, M.D

  • Family Medicine Physician
  • Rockville, MD
National Provider Identifier
1679950703
Registry record updated May 29, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
D0084788 Issued in MD
Practice address
2101 E Jefferson St
Rockville, MD 20852
Phone
(301) 816-5853
NPI assigned
Apr 27, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 29, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X D0084788 MD Primary

Addresses

Primary practice location

2101 E Jefferson St
Rockville, MD 20852

Mailing address

2101 E Jefferson St
Rockville, MD 20852-4908
Phone (301) 816-5853

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 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
I20181001002668 DC Practitioner - Internal Medicine 6406163294 Reassigns benefits to 1 organization
I20250727000031 VA Practitioner - Family Practice 6406163294 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

700 2ND St NE
Washington, DC 20002-8100
Phone (202) 346-3000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0084788MDMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Family Medicine Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 27, 2018 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince May 19, 2025 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Family Medicine Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 27, 2018 Accepting new patients

Locations

700 2nd St NE
Washington, DC 20002
Phone (202) 346-3000

4000 Garden City Dr
Fl 4
Hyattsville, MD 20785
Phone (227) 229-8532

2101 E Jefferson St
Rockville, MD 20852
Phone (301) 816-6660

2101 E Jefferson St
Ste 6WPPQA
Rockville, MD 20852
Phone (301) 816-5853

2101 E Jefferson St
Ste 4EAST
Rockville, MD 20852

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

14139 Potomac Mills Rd
Woodbridge, VA 22192
Phone (703) 257-3000

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 and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1430092800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622246400000",
    "number": "1679950703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 E JEFFERSON ST",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208524908",
            "telephone_number": "301-816-5853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 E JEFFERSON ST",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "20852",
            "telephone_number": "301-816-5853"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEFOK",
        "first_name": "THOMAS",
        "middle_name": "NDIFOR",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-27",
        "last_updated": "2021-05-29",
        "certification_date": "2021-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MD",
            "license": "D0084788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways",
            "affiliation": "N",
            "endpointDescription": "care quality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "1221 Mercantile Ln",
            "city": "Largo",
            "state": "MD",
            "country_code": "US",
            "postal_code": "207745374",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

Verify at the official NPI Registry.