Mary Jane Piroutek, M.D.
NPI 1538333257 · Pediatric Emergency Medicine (Emergency Medicine) Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Jane Piroutek, M.D. is a Pediatric Emergency Medicine (Emergency Medicine) Physician provider in Loma Linda, CA (NPI 1538333257).
Provider details
- NPI number
- 1538333257
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A97306 (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
18 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
- 2008-04-14
- Last updated
- 2008-04-14
Frequently asked questions
- What is Mary Jane Piroutek's NPI number?
- Mary Jane Piroutek's National Provider Identifier (NPI) is 1538333257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jane Piroutek's specialty?
- Mary Jane Piroutek is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Jane Piroutek located?
- Mary Jane Piroutek's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Mary Jane Piroutek's phone number?
- The practice phone number listed in the NPPES registry for Mary Jane Piroutek is (909) 558-8131.
- Does Mary Jane Piroutek accept Medicare?
- Mary Jane Piroutek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Jane Piroutek's NPI active?
- Yes — Mary Jane Piroutek's NPI (1538333257) is active in the NPPES registry as of the last update on 2008-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.