Stephen Welty, MD
NPI 1598753139 · Neonatal-Perinatal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Welty, MD is a Neonatal-Perinatal Medicine Physician provider in Houston, TX (NPI 1598753139).
Provider details
- NPI number
- 1598753139
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35078427 (OH)
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
20 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
- 2005-10-07
- Last updated
- 2011-01-19
Frequently asked questions
- What is Stephen Welty's NPI number?
- Stephen Welty's National Provider Identifier (NPI) is 1598753139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Welty's specialty?
- Stephen Welty is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Welty located?
- Stephen Welty's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Stephen Welty's phone number?
- The practice phone number listed in the NPPES registry for Stephen Welty is (713) 873-2000.
- Does Stephen Welty accept Medicare?
- Stephen Welty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Welty's NPI active?
- Yes — Stephen Welty's NPI (1598753139) is active in the NPPES registry as of the last update on 2011-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.