Mary Ann Bonilla, M.D.
NPI 1316999154 · Pediatric Hematology & Oncology Physician · Paterson, NJ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ann Bonilla, M.D. is a Pediatric Hematology & Oncology Physician provider in Paterson, NJ (NPI 1316999154).
Provider details
- NPI number
- 1316999154
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA06328600 (NJ)
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
20 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
- 2006-05-17
- Last updated
- 2013-03-08
Frequently asked questions
- What is Mary Ann Bonilla's NPI number?
- Mary Ann Bonilla's National Provider Identifier (NPI) is 1316999154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Bonilla's specialty?
- Mary Ann Bonilla is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Ann Bonilla located?
- Mary Ann Bonilla's practice location on file with NPPES is 703 Main St, Paterson, NJ 07503-2621.
- What is Mary Ann Bonilla's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Bonilla is (973) 754-2000.
- Does Mary Ann Bonilla accept Medicare?
- Mary Ann Bonilla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ann Bonilla's NPI active?
- Yes — Mary Ann Bonilla's NPI (1316999154) is active in the NPPES registry as of the last update on 2013-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.