Active NPI
Thomas John
- Internal Medicine Physician
- Baltimore, MD
National Provider Identifier
1851929533
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- D97834
- Practice address
- 22 S Greene St RM N3E09
Baltimore, MD 21201-1544 - Phone
- (504) 256-3736
- NPI assigned
- Mar 30, 2020
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Internal Medicine Physician | 207R00000X | D97834 | MD | Primary |
Addresses
Primary practice location
22 S Greene St RM N3E09
Baltimore, MD 21201-1544
Mailing address
22 S Greene St RM N3E09
Baltimore, MD 21201-1544
Phone (410) 328-6110
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D97834 | MD | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585526400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1698019200000",
"number": "1851929533",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22 S GREENE ST RM N3E09",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212011544",
"telephone_number": "410-328-6110"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22 S GREENE ST RM N3E09",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212011544",
"telephone_number": "504-256-3736"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHN",
"first_name": "THOMAS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-03-30",
"last_updated": "2023-10-23",
"certification_date": "2023-10-23",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MD",
"license": "D97834",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.