Active NPI
Richard McClendon
- Internal Medicine Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MD31412
- Practice address
- 1100 H St NW Ste 1100
Washington, DC 20005-5967 - Phone
- (202) 387-6821
- NPI assigned
- Apr 4, 2007
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD31412 | DC | Primary |
Addresses
Primary practice location
1100 H St NW Ste 1100
Washington, DC 20005-5967
Mailing address
1100 H St NW Ste 1100
Washington, DC 20005-5967
Phone (202) 810-7822
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 047717400 | Medicaid | DC |
Medicare participation
Medicare enrollment files- 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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
1100 H St NW
Suite 1100
Washington, DC 20005-5967
Phone (202) 810-7822
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mary'S Center for Maternal and Child Care, Inc | Current | Accepting new patients | |
| Marys Center for Maternal and Child Care Inc | Current | Accepting new patients | |
| Marys Center for Maternal and Child Care Inc | Current | Accepting new patients | |
| Capitol Primary Care | Internal Medicine | Current | Accepting new patients |
Locations
1331 H St NW
Ste 200
Washington, DC 20005
Phone (202) 417-6576
2333 Ontario Rd NW
Washington, DC 20009
Phone (202) 420-7175
1100 H St NW
Ste 1100
Washington, DC 20005
Phone (202) 794-6821
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/AJIECD/Endpoint/AJIECD
Organizations & group practices 4
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.
-
- Internal Medicine Physician
- Washington, DC
- NPI 1568130607
-
- Federally Qualified Health Center (FQHC)
- Washington, DC
- NPI 1962520288
-
- Federally Qualified Health Center (FQHC)
- Washington, DC
- NPI 1821341249
-
- Community/Retail Pharmacy
- Washington, DC
- NPI 1831635986
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1175644800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783555200000",
"number": "1467574038",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1100 H ST NW STE 1100",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200055967",
"telephone_number": "202-810-7822",
"fax_number": "202-809-9047"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1100 H ST NW STE 1100",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200055967",
"telephone_number": "202-387-6821"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCCLENDON",
"first_name": "RICHARD",
"name_prefix": "Dr.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-04-04",
"last_updated": "2026-07-09",
"certification_date": "2026-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "DC",
"license": "MD31412",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "047717400",
"state": "DC"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.