Winifred Sigal, M.D.
NPI 1457771412 · Pediatric Endocrinology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Winifred Sigal, M.D. is a Pediatric Endocrinology Physician provider in Philadelphia, PA (NPI 1457771412).
Provider details
- NPI number
- 1457771412
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-04-17
- Last updated
- 2022-07-21
Frequently asked questions
- What is Winifred Sigal's NPI number?
- Winifred Sigal's National Provider Identifier (NPI) is 1457771412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winifred Sigal's specialty?
- Winifred Sigal is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Winifred Sigal located?
- Winifred Sigal's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104.
- What is Winifred Sigal's phone number?
- The practice phone number listed in the NPPES registry for Winifred Sigal is (267) 426-3904.
- Does Winifred Sigal accept Medicare?
- Winifred Sigal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Winifred Sigal's NPI active?
- Yes — Winifred Sigal's NPI (1457771412) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.