Grant Vanness, MD
NPI 1194475459 · Pediatrics Physician · Indianapolis, IN
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Vanness, MD is a Pediatrics Physician provider in Indianapolis, IN (NPI 1194475459).
Provider details
- NPI number
- 1194475459
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32622 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-03-28
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Grant Vanness's NPI number?
- Grant Vanness's National Provider Identifier (NPI) is 1194475459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Vanness's specialty?
- Grant Vanness is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Vanness located?
- Grant Vanness's practice location on file with NPPES is 705 Riley Hospital Dr, Indianapolis, IN 46202-5109.
- What is Grant Vanness's phone number?
- The practice phone number listed in the NPPES registry for Grant Vanness is (317) 274-3889.
- Does Grant Vanness accept Medicare?
- Grant Vanness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Vanness's NPI active?
- Yes — Grant Vanness's NPI (1194475459) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.