Holly Knudsen Varner, MD PA
NPI 1871789479 · Neurological Surgery Physician · Houston, TX
Holly Knudsen Varner, MD PA is a Neurological Surgery Physician organization in Houston, TX (NPI 1871789479).
Provider details
- NPI number
- 1871789479
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mary Gunn, Office Manager(281) 335-4726
- License
- J0330 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs 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
- 2007-09-18
- Last updated
- 2007-09-18
Frequently asked questions
- What is Holly Knudsen Varner, MD PA's NPI number?
- Holly Knudsen Varner, MD PA's National Provider Identifier (NPI) is 1871789479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Holly Knudsen Varner, MD PA?
- Holly Knudsen Varner, MD PA is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Knudsen Varner, MD PA located?
- Holly Knudsen Varner, MD PA's practice location on file with NPPES is 1322 Space Park Dr, Houston, TX 77058-3400.
- What is Holly Knudsen Varner, MD PA's phone number?
- The practice phone number listed in the NPPES registry for Holly Knudsen Varner, MD PA is (281) 335-4601.
- Who is the authorized official for Holly Knudsen Varner, MD PA?
- The authorized official listed on Holly Knudsen Varner, MD PA's NPPES record is Mary Gunn, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Holly Knudsen Varner, MD PA's NPI active?
- Yes — Holly Knudsen Varner, MD PA's NPI (1871789479) is active in the NPPES registry as of the last update on 2007-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.