Marina Santos Oren, M.D.
NPI 1952764037 · Neonatal-Perinatal Medicine Physician · Dallas, TX
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Santos Oren, M.D. is a Neonatal-Perinatal Medicine Physician provider in Dallas, TX (NPI 1952764037).
Provider details
- NPI number
- 1952764037
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-04-05
- Last updated
- 2022-01-26
- Certified
- 2022-01-26
Frequently asked questions
- What is Marina Santos Oren's NPI number?
- Marina Santos Oren's National Provider Identifier (NPI) is 1952764037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Santos Oren's specialty?
- Marina Santos Oren is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Santos Oren located?
- Marina Santos Oren's practice location on file with NPPES is 8200 Walnut Hill Ln, Dallas, TX 75231-4402.
- What is Marina Santos Oren's phone number?
- The practice phone number listed in the NPPES registry for Marina Santos Oren is (214) 345-6789.
- Does Marina Santos Oren accept Medicare?
- Marina Santos Oren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Santos Oren's NPI active?
- Yes — Marina Santos Oren's NPI (1952764037) is active in the NPPES registry as of the last update on 2022-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.