Neal Sondheimer
NPI 1003831926 · Clinical Genetics (M.D.) Physician · Philadelphia, PA
Neal Sondheimer is a Clinical Genetics (M.D.) Physician provider in Philadelphia, PA (NPI 1003831926).
Provider details
- NPI number
- 1003831926
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD424563 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-07-13
- Last updated
- 2013-04-19
Frequently asked questions
- What is Neal Sondheimer's NPI number?
- Neal Sondheimer's National Provider Identifier (NPI) is 1003831926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neal Sondheimer's specialty?
- Neal Sondheimer is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Neal Sondheimer located?
- Neal Sondheimer's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104-4319.
- What is Neal Sondheimer's phone number?
- The practice phone number listed in the NPPES registry for Neal Sondheimer is (215) 590-3376.
- Is Neal Sondheimer's NPI active?
- Yes — Neal Sondheimer's NPI (1003831926) is active in the NPPES registry as of the last update on 2013-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.