Active NPI
Flinton Callahan II M.D. & Associates Inc
- Specialist
- Leesburg, VA
National Provider Identifier
1144419177
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- 0101021979
- Legal business name
- FLINTON CALLAHAN II M.D. & ASSOCIATES INC
- Practice address
- 20 Davis Ave SW
Leesburg, VA 20175-3824 - Phone
- (703) 777-1244
- Fax
- (540) 338-9137
- NPI assigned
- Oct 16, 2007
- Last updated
- Oct 16, 2007
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Flinton Callahan II, M.D.
- Title
- President
- Phone
- (703) 777-1244
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Specialist | 174400000X | 0101021979 | VA | Primary |
Addresses
Primary practice location
20 Davis Ave SW
Leesburg, VA 20175-3824
Mailing address
20 Davis Ave SW
Leesburg, VA 20175-3824
Phone (703) 777-1244
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Ophthalmology Physician
- Leesburg, VA
- NPI 1063411817
-
- Ophthalmology Physician
- Reston, VA
- NPI 1104891373
-
- Optometrist
- Reston, VA
- NPI 1356852818
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1192492800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1192492800000",
"number": "1144419177",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20 DAVIS AVE SW",
"city": "LEESBURG",
"state": "VA",
"postal_code": "201753824",
"telephone_number": "703-777-1244",
"fax_number": "540-338-9137"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "20 DAVIS AVE SW",
"city": "LEESBURG",
"state": "VA",
"postal_code": "201753824",
"telephone_number": "703-777-1244",
"fax_number": "540-338-9137"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "FLINTON CALLAHAN II M.D. & ASSOCIATES INC",
"organizational_subpart": "NO",
"enumeration_date": "2007-10-16",
"last_updated": "2007-10-16",
"status": "A",
"authorized_official_last_name": "CALLAHAN",
"authorized_official_first_name": "FLINTON",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "703-777-1244",
"authorized_official_name_prefix": "Dr.",
"authorized_official_name_suffix": "II",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "VA",
"license": "0101021979",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Leesburg, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 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.