Active NPI
James Samuel Eaton Jr., M.D.
- Psychiatry Physician
- Washington, DC
National Provider Identifier
1942453097
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD25620
- Practice address
- 4214 50TH St NW
Washington, DC 20016-1904 - Phone
- (202) 333-5796
- Fax
- (202) 237-8502
- NPI assigned
- Nov 2, 2008
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | MD25620 | DC | Primary |
Addresses
Primary practice location
4214 50TH St NW
Washington, DC 20016-1904
Mailing address
4214 50TH St NW
Washington, DC 20016-1904
Phone (202) 333-5796
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD25620 | DC | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1225584000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785628800000",
"number": "1942453097",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4214 50TH ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200161904",
"telephone_number": "202-333-5796",
"fax_number": "202-237-8502"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4214 50TH ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200161904",
"telephone_number": "202-333-5796",
"fax_number": "202-237-8502"
}
],
"practiceLocations": [],
"basic": {
"last_name": "EATON",
"first_name": "JAMES",
"middle_name": "SAMUEL",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-11-02",
"last_updated": "2026-08-02",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "DC",
"license": "MD25620",
"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 Aug 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.