Dr. Howard Weinstein MD
About this NPIWhat this record shows.
NPI 1255321923 is registered to Dr. Howard Weinstein MD, a Pediatrics practising at 55 Fruit St, Yaw 8b Pediatric Hematology Oncology in Boston, Massachusetts. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Dr. Howard Weinstein MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 038414MA· Issued by TUFTS HEALTH PLAN
- M09149MA· Issued by BCBS MA
Medicaid
- 2042908MA
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20040819001097Hematology/OncologyMA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Howard Weinstein MD accepts. To confirm in-network status with your specific health plan, contact Dr. Howard Weinstein MD directly at (617) 724-3315.
Frequently asked
Yes. NPI 1255321923 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (617) 724-3315.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Howard Weinstein MD is a Type-1 individual NPI.