Mary Siegfried, CRNP
NPI 1538985445 · Pediatric Critical Care Medicine Physician · Philadelphia, PA
Mary Siegfried, CRNP is a Pediatric Critical Care Medicine Physician provider in Philadelphia, PA (NPI 1538985445).
Provider details
- NPI number
- 1538985445
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP031121 (PA)
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
1 yr 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
- 2024-11-25
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Mary Siegfried's NPI number?
- Mary Siegfried's National Provider Identifier (NPI) is 1538985445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Siegfried's specialty?
- Mary Siegfried is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Siegfried located?
- Mary Siegfried's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104-4319.
- What is Mary Siegfried's phone number?
- The practice phone number listed in the NPPES registry for Mary Siegfried is (215) 590-1000.
- Is Mary Siegfried's NPI active?
- Yes — Mary Siegfried's NPI (1538985445) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.