Melissa Vanarsdall, M.D.
NPI 1912231580 · Pediatric Gastroenterology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Vanarsdall, M.D. is a Pediatric Gastroenterology Physician provider in Houston, TX (NPI 1912231580).
Provider details
- NPI number
- 1912231580
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- N1935 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-09-29
- Last updated
- 2020-12-03
- Certified
- 2020-12-03
Frequently asked questions
- What is Melissa Vanarsdall's NPI number?
- Melissa Vanarsdall's National Provider Identifier (NPI) is 1912231580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Vanarsdall's specialty?
- Melissa Vanarsdall is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Vanarsdall located?
- Melissa Vanarsdall's practice location on file with NPPES is 6410 Fannin St, Houston, TX 77030-3000.
- What is Melissa Vanarsdall's phone number?
- The practice phone number listed in the NPPES registry for Melissa Vanarsdall is (832) 325-7111.
- Does Melissa Vanarsdall accept Medicare?
- Melissa Vanarsdall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Vanarsdall's NPI active?
- Yes — Melissa Vanarsdall's NPI (1912231580) is active in the NPPES registry as of the last update on 2020-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.