Active NPI
Stephen W Rex MD PLLC
- Family Medicine Physician
- Alexandria, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 0101051876
- Legal business name
- STEPHEN W REX MD PLLC
- Practice address
- 8101 Hinson Farm Rd
Suite 415
Alexandria, VA 22306-3403 - Phone
- (703) 799-4000
- Fax
- (703) 799-4569
- NPI assigned
- Jun 29, 2012
- 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
- Mr. Stephen Willard Rex, M.D.
- Title
- President
- Phone
- (703) 799-4000
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 0101051876 | VA | Primary |
Addresses
Primary practice location
8101 Hinson Farm Rd
Suite 415
Alexandria, VA 22306-3403
Mailing address
8101 Hinson Farm Rd
Suite 415
Alexandria, VA 22306-3403
Phone (703) 799-4000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 49D2065298 | Stephen W Rex, MD, PLLC | Certificate of waiver | Sep 5, 2027 |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1340928000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1340928000000",
"number": "1700140241",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8101 HINSON FARM RD",
"address_2": "SUITE 415",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223063403",
"telephone_number": "703-799-4000",
"fax_number": "703-799-4569"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8101 HINSON FARM RD",
"address_2": "SUITE 415",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223063403",
"telephone_number": "703-799-4000",
"fax_number": "703-799-4569"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "STEPHEN W REX MD PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2012-06-29",
"last_updated": "2012-06-29",
"status": "A",
"authorized_official_last_name": "REX",
"authorized_official_first_name": "STEPHEN",
"authorized_official_middle_name": "WILLARD",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "703-799-4000",
"authorized_official_name_prefix": "Mr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
"desc": "Family Medicine",
"state": "VA",
"license": "0101051876",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Alexandria, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2012; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.