Active NPI
Richard Williams - Physician Assistant, PLLC
- Physician Assistant
- Dallas, TX
National Provider Identifier
1831879782
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- Legal business name
- RICHARD WILLIAMS - PHYSICIAN ASSISTANT, PLLC
- Practice address
- 5440 Harvest Hill Rd Ste 182B
Dallas, TX 75230-1607 - Phone
- (214) 478-3992
- Fax
- (214) 348-0129
- NPI assigned
- Jul 24, 2023
- 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
- Richard Lee Williams, PHYSICIAN ASSISTANT
- Title
- President
- Phone
- (214) 478-3992
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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | Primary |
Addresses
Primary practice location
5440 Harvest Hill Rd Ste 182B
Dallas, TX 75230-1607
Mailing address
5440 Harvest Hill Rd Ste 182B
Dallas, TX 75230-1607
Phone (214) 478-3992
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
5440 Harvest Hill Rd
Ste 182B
Dallas, TX 75230
Phone (214) 348-7611
5440 Harvest Hill Rd
#182B
Dallas, TX 75230
Practitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Physician Assistant
- Dallas, TX
- NPI 1407017031
-
- Physician Assistant
- Dallas, TX
- NPI 1962823989
-
- Family Nurse Practitioner
- Dallas, TX
- NPI 1871535211
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1690156800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1784851200000",
"number": "1831879782",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5440 HARVEST HILL RD STE 182B",
"city": "DALLAS",
"state": "TX",
"postal_code": "752301607",
"telephone_number": "214-478-3992",
"fax_number": "214-348-0129"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5440 HARVEST HILL RD STE 182B",
"city": "DALLAS",
"state": "TX",
"postal_code": "752301607",
"telephone_number": "214-478-3992",
"fax_number": "214-348-0129"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "RICHARD WILLIAMS - PHYSICIAN ASSISTANT, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2023-07-24",
"last_updated": "2026-07-24",
"certification_date": "2026-07-24",
"status": "A",
"authorized_official_last_name": "WILLIAMS",
"authorized_official_first_name": "RICHARD",
"authorized_official_middle_name": "LEE",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "214-478-3992",
"authorized_official_credential": "PHYSICIAN ASSISTANT"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.