Active NPI
Harlan S Patterson, M.D.
- Pediatric Pulmonology Physician
- Washington, DC
National Provider Identifier
1093780314
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Pulmonology Physician
- License
- 7871
- Practice address
- Dept of Pediatrics
Walter Reed Army Medical Center/ 6900 Georgia Ave
Washington, DC 20307-0001 - Phone
- (202) 782-6248
- NPI assigned
- Feb 21, 2006
- 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 |
|---|---|---|---|---|
| Pediatric Pulmonology Physician | 2080P0214X | 7871 | AL | Primary |
Addresses
Primary practice location
Dept of Pediatrics
Walter Reed Army Medical Center/ 6900 Georgia Ave
Washington, DC 20307-0001
Mailing address
Dept of Pediatrics
Walter Reed Army Medical Center
Washington, DC 20307-5001
Phone (202) 782-6248
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140480000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1093780314",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "DEPT OF PEDIATRICS",
"address_2": "WALTER REED ARMY MEDICAL CENTER",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "203075001",
"telephone_number": "202-782-6248"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "DEPT OF PEDIATRICS",
"address_2": "WALTER REED ARMY MEDICAL CENTER/ 6900 GEORGIA AVE",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "203070001",
"telephone_number": "202-782-6248"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PATTERSON",
"first_name": "HARLAN",
"middle_name": "S",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-21",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0214X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Pulmonology",
"state": "AL",
"license": "7871",
"primary": true
}
],
"identifiers": [],
"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 13, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.