Active NPI
Robert Edward Walker, MD
- Pulmonary Disease Physician
- Chevy Chase, MD
National Provider Identifier
1700103231
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- D00041015
- Practice address
- 3902 Blackthorn St
Chevy Chase, MD 20815-5056 - Phone
- (301) 326-6430
- NPI assigned
- Apr 23, 2010
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | D00041015 | MD | Primary |
| Pulmonary Disease Physician | 207RP1001X | G86326 | CA |
Addresses
Primary practice location
3902 Blackthorn St
Chevy Chase, MD 20815-5056
Mailing address
3902 Blackthorn St
Chevy Chase, MD 20815-5056
Phone (301) 326-6430
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 |
|---|---|---|---|
| G86326 | CA | MD | Pulmonary Disease Physician |
| D00041015 | MD | MD | Pulmonary Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1271980800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1271980800000",
"number": "1700103231",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3902 BLACKTHORN ST",
"city": "CHEVY CHASE",
"state": "MD",
"postal_code": "208155056",
"telephone_number": "301-326-6430"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3902 BLACKTHORN ST",
"city": "CHEVY CHASE",
"state": "MD",
"postal_code": "208155056",
"telephone_number": "301-326-6430"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALKER",
"first_name": "ROBERT",
"middle_name": "EDWARD",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2010-04-23",
"last_updated": "2010-04-23",
"status": "A"
},
"taxonomies": [
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "MD",
"license": "D00041015",
"primary": true
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "CA",
"license": "G86326",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chevy Chase, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 23, 2010; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.