Maria Schwab, M.D.
NPI 1659403061 · Clinical Genetics (M.D.) Physician · Newark, NJ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Schwab, M.D. is a Clinical Genetics (M.D.) Physician provider in Newark, NJ (NPI 1659403061).
Provider details
- NPI number
- 1659403061
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25 MA06120500 (NJ)
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
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
- 2007-03-12
- Last updated
- 2022-01-27
- Certified
- 2022-01-27
Frequently asked questions
- What is Maria Schwab's NPI number?
- Maria Schwab's National Provider Identifier (NPI) is 1659403061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Schwab's specialty?
- Maria Schwab is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Schwab located?
- Maria Schwab's practice location on file with NPPES is 183 South Orange Ave, Newark, NJ 07103-2757.
- What is Maria Schwab's phone number?
- The practice phone number listed in the NPPES registry for Maria Schwab is (973) 972-3817.
- Does Maria Schwab accept Medicare?
- Maria Schwab is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Schwab's NPI active?
- Yes — Maria Schwab's NPI (1659403061) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.