Active NPI
Holly Emel Sumer
- Physician Assistant
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA18775
- Practice address
- 1801 Inwood Rd
Dallas, TX 75235-7202 - Phone
- (214) 645-0575
- NPI assigned
- Dec 16, 2024
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA18775 | TX | Primary |
Addresses
Primary practice location
1801 Inwood Rd
Dallas, TX 75235-7202
Mailing address
PO Box 845347
Dallas, TX 75284-7208
Phone (817) 987-3955
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3144 Horizon Rd
Suite 210
Rockwall, TX 75032-7047
Phone (972) 771-2222
5425 W Spring Creek Pkwy
Suite 205
Plano, TX 75024-4236
Phone (972) 526-5860
Hospital & facility affiliations
- Hunt Regional Medical Center
- Texas Health Presbyterian Hospital Rockwall
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Digestive Disease Consultants, PLLC | Current | Accepting new patients |
Locations
701 Tuscan Dr
Ste 110
Irving, TX 75039
Phone (214) 496-1100
601 S Main St
Keller, TX 76248
Phone (817) 741-4347
5425 W Spring Creek Pkwy
Ste 205
Plano, TX 75024
Phone (972) 526-5860
3144 Horizon Rd
Ste 210
Rockwall, TX 75032
Phone (972) 771-2222
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.
-
- Gastroenterology Physician
- Irving, TX
- NPI 1053397331
Hospital & facility affiliations 11
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Orthopaedic Surgery of the Spine Physician
- Plano, TX
- NPI 1184663163
Hospital
-
- General Acute Care Hospital
- Greenville, TX
- NPI 1598750721
-
- Physical Medicine & Rehabilitation Physician
- Richardson, TX
- NPI 1114035383
Hospital
-
- General Acute Care Hospital
- Rockwall, TX
- NPI 1629138029
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1734307200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787529600000",
"number": "1710794474",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 845347",
"city": "DALLAS",
"state": "TX",
"postal_code": "752847208",
"telephone_number": "817-987-3955"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1801 INWOOD RD",
"city": "DALLAS",
"state": "TX",
"postal_code": "752357202",
"telephone_number": "214-645-0575"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SUMER",
"first_name": "HOLLY",
"middle_name": "EMEL",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-12-16",
"last_updated": "2026-08-24",
"certification_date": "2026-08-24",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "TX",
"license": "PA18775",
"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 Aug 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; Order and Referring.
- 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.