Dr. Robert Zeller MD
About this NPIWhat this record shows.
NPI 1255312021 is registered to Dr. Robert Zeller MD, a Obstetrics & Gynecology practising at 75 Washington St in Norwell, Massachusetts. Obstetricians and Gynecologists (OB/GYNs) provide medical and surgical care for the female reproductive system, including pregnancy, childbirth, and gynecologic conditions. Dr. Robert Zeller MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Beyond the registryWhat this record adds.
This record carries 8 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 1,279 Obstetrics & Gynecology providers on file in Massachusetts.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- 4218644MA· Issued by AETNA
- 771753MA· Issued by SECURE HORIZONS
- B20824901MA· Issued by CIGNA
- J18008MA· Issued by BCBS
- 0016809MA· Issued by NEIGHBORHOOD HLTH PLAN
- 13919MA· Issued by HVD PILGRIM HEALTH CARE
- 34732MA· Issued by FALLON
Medicaid
- 3125297MA
Source: NPPES public registry.
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. Robert Zeller MD accepts. To confirm in-network status with your specific health plan, contact Dr. Robert Zeller MD directly at (781) 878-5200.
Frequently asked
Yes. NPI 1255312021 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Obstetricians and Gynecologists (OB/GYNs) provide medical and surgical care for the female reproductive system, including pregnancy, childbirth, and gynecologic conditions.
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 (781) 878-5200.
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. Robert Zeller MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 1,279 Obstetrics & Gynecology providers are registered in Massachusetts, and Dr. Robert Zeller MD is one of them. The figure refreshes each month from the federal source.