Dr. William Prentiss O.D.
About this NPIWhat this record shows.
NPI 1700979978 is registered to Dr. William Prentiss O.D., a Optometrist practising at 85 Constitution Lane, Suite 100c in Danvers, Massachusetts. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. William Prentiss O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Medicaid
- 0392316MA
Other
- 755413MA· Issued by TUFTS
- 3330581MA· Issued by AETNA
- 9787747033MA· Issued by VISION SERVICE PLAN
- VC6000251585AD001MA· Issued by MASS REHAB COMMISSION
- 151089MA· Issued by HARVARD PILGRM
- 0035493MA· Issued by NEIGHBORHOOD HEALTH PLAN
- W15990MA· Issued by BLUE CROSS BLUE SHIELD
- 42852MA· Issued by DAVIS VISION
- 59234MA· Issued by FALLON
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
- I20040304000157OptometryMA
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. William Prentiss O.D. accepts. To confirm in-network status with your specific health plan, contact Dr. William Prentiss O.D. directly at (978) 774-7033.
Frequently asked
Yes. NPI 1700979978 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (978) 774-7033.
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. William Prentiss O.D. is a Type-1 individual NPI.