Active NPI
Gregory Lynn Hemphill, M.D.
- Ophthalmology Physician
- Austin, TX
National Provider Identifier
1912939257
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- E4396
- Practice address
- 2901 Montopolis Dr
Austin, TX 78741-6411 - Phone
- (512) 389-6581
- NPI assigned
- Jul 7, 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 |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | E4396 | TX | Primary |
Addresses
Primary practice location
2901 Montopolis Dr
Austin, TX 78741-6411
Mailing address
2001 S Mo Pac Expy
Apt. # 625
Austin, TX 78746-7533
Phone (512) 328-9465
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 |
|---|---|---|---|
| E4396 | TX | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Emmetropia LLC | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Optician
- Austin, TX
- NPI 1821523465
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152230400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1912939257",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2001 S MO PAC EXPY",
"address_2": "APT. # 625",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787467533",
"telephone_number": "512-328-9465"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2901 MONTOPOLIS DR",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787416411",
"telephone_number": "512-389-6581"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HEMPHILL",
"first_name": "GREGORY",
"middle_name": "LYNN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-07",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "TX",
"license": "E4396",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Austin, TX
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.