Roman Nepomuceno, MD
NPI 1417715558 · Critical Care Medicine (Internal Medicine) Physician · Porter Ranch, CA
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roman Nepomuceno, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Porter Ranch, CA (NPI 1417715558).
Provider details
- NPI number
- 1417715558
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 194636 (CA)
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
2 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
- 2024-03-12
- Last updated
- 2024-12-30
- Certified
- 2024-03-12
Frequently asked questions
- What is Roman Nepomuceno's NPI number?
- Roman Nepomuceno's National Provider Identifier (NPI) is 1417715558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roman Nepomuceno's specialty?
- Roman Nepomuceno is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Roman Nepomuceno located?
- Roman Nepomuceno's practice location on file with NPPES is 11401 Porter Ranch Dr Apt 6304, Porter Ranch, CA 91326-4645.
- What is Roman Nepomuceno's phone number?
- The practice phone number listed in the NPPES registry for Roman Nepomuceno is (424) 473-3705.
- Does Roman Nepomuceno accept Medicare?
- Roman Nepomuceno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roman Nepomuceno's NPI active?
- Yes — Roman Nepomuceno's NPI (1417715558) is active in the NPPES registry as of the last update on 2024-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.