Maria Rosario Maun, M.D.
NPI 1437352879 · Neonatal-Perinatal Medicine Physician · Panorama City, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Rosario Maun, M.D. is a Neonatal-Perinatal Medicine Physician provider in Panorama City, CA (NPI 1437352879).
Provider details
- NPI number
- 1437352879
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A93923 (CA)
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
19 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
- 2007-06-05
- Last updated
- 2021-10-14
- Certified
- 2021-10-14
Frequently asked questions
- What is Maria Rosario Maun's NPI number?
- Maria Rosario Maun's National Provider Identifier (NPI) is 1437352879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Rosario Maun's specialty?
- Maria Rosario Maun is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Rosario Maun located?
- Maria Rosario Maun's practice location on file with NPPES is 13652 Cantara St, Panorama City, CA 91402-5423.
- What is Maria Rosario Maun's phone number?
- The practice phone number listed in the NPPES registry for Maria Rosario Maun is (818) 375-2822.
- Does Maria Rosario Maun accept Medicare?
- Maria Rosario Maun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Rosario Maun's NPI active?
- Yes — Maria Rosario Maun's NPI (1437352879) is active in the NPPES registry as of the last update on 2021-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.