Holly Sumer
NPI 1710794474 · Physician Assistant · Rockwall, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Sumer is a Physician Assistant provider in Rockwall, TX (NPI 1710794474).
Provider details
- NPI number
- 1710794474
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA18775 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-12-16
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Holly Sumer's NPI number?
- Holly Sumer's National Provider Identifier (NPI) is 1710794474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Sumer's specialty?
- Holly Sumer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Sumer located?
- Holly Sumer's practice location on file with NPPES is 3144 Horizon Rd Ste 210, Rockwall, TX 75032-7047.
- What is Holly Sumer's phone number?
- The practice phone number listed in the NPPES registry for Holly Sumer is (972) 771-2222.
- Does Holly Sumer accept Medicare?
- Holly Sumer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Sumer's NPI active?
- Yes — Holly Sumer's NPI (1710794474) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.