Maria Del Mar Romero Lopez, M.D.
NPI 1841641198 · Neonatal-Perinatal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Del Mar Romero Lopez, M.D. is a Neonatal-Perinatal Medicine Physician provider in Houston, TX (NPI 1841641198).
Provider details
- NPI number
- 1841641198
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301109452 (MI)
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
9 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
- 2016-06-28
- Last updated
- 2021-07-06
- Certified
- 2021-07-06
Frequently asked questions
- What is Maria Del Mar Romero Lopez's NPI number?
- Maria Del Mar Romero Lopez's National Provider Identifier (NPI) is 1841641198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Del Mar Romero Lopez's specialty?
- Maria Del Mar Romero Lopez is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Del Mar Romero Lopez located?
- Maria Del Mar Romero Lopez's practice location on file with NPPES is 6411 Fannin St, Houston, TX 77030-1501.
- What is Maria Del Mar Romero Lopez's phone number?
- The practice phone number listed in the NPPES registry for Maria Del Mar Romero Lopez is (713) 500-5733.
- Does Maria Del Mar Romero Lopez accept Medicare?
- Maria Del Mar Romero Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Del Mar Romero Lopez's NPI active?
- Yes — Maria Del Mar Romero Lopez's NPI (1841641198) is active in the NPPES registry as of the last update on 2021-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.