Active NPI
Sinclair W Armstrong Jr., MD
- Urology Physician
- Fort Smith, AR
National Provider Identifier
1861435752
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Urology Physician
- License
- R-2359
- Practice address
- 7001 Rogers Ave
Fort Smith, AR 72903-4073 - Phone
- (479) 452-2077
- NPI assigned
- Jun 14, 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 |
|---|---|---|---|---|
| Urology Physician | 208800000X | R-2359 | AR | Primary |
Addresses
Primary practice location
7001 Rogers Ave
Fort Smith, AR 72903-4073
Mailing address
PO Box 3528
Fort Smith, AR 72913-3528
Phone (479) 452-2077
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 |
|---|---|---|---|
| R-2359 | AR | MD | Urology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1861435752",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3528",
"city": "FORT SMITH",
"state": "AR",
"postal_code": "729133528",
"telephone_number": "479-452-2077"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7001 ROGERS AVE",
"city": "FORT SMITH",
"state": "AR",
"postal_code": "729034073",
"telephone_number": "479-452-2077"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ARMSTRONG",
"first_name": "SINCLAIR",
"middle_name": "W",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-14",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "208800000X",
"taxonomy_group": "",
"desc": "Urology",
"state": "AR",
"license": "R-2359",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Fort Smith, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.