Vivek Vijayamadhavan, M.D.
NPI 1942590955 · Neonatal-Perinatal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Vijayamadhavan, M.D. is a Neonatal-Perinatal Medicine Physician provider in Houston, TX (NPI 1942590955).
Provider details
- NPI number
- 1942590955
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- N8740 (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
15 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
- 2011-04-11
- Last updated
- 2011-04-11
Frequently asked questions
- What is Vivek Vijayamadhavan's NPI number?
- Vivek Vijayamadhavan's National Provider Identifier (NPI) is 1942590955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Vijayamadhavan's specialty?
- Vivek Vijayamadhavan is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Vijayamadhavan located?
- Vivek Vijayamadhavan's practice location on file with NPPES is 6621 Fannin St, Houston, TX 77030-2303.
- What is Vivek Vijayamadhavan's phone number?
- The practice phone number listed in the NPPES registry for Vivek Vijayamadhavan is (832) 826-1380.
- Does Vivek Vijayamadhavan accept Medicare?
- Vivek Vijayamadhavan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Vijayamadhavan's NPI active?
- Yes — Vivek Vijayamadhavan's NPI (1942590955) is active in the NPPES registry as of the last update on 2011-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.