Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John J Weiter, MD, PC

Organization Ophthalmology Physician · NPI 1891033411

John J Weiter, MD, PC is an Ophthalmology Physician in Peabody, Massachusetts. Works from 3 locations. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

39 Cross St Ste 201
Peabody, MA 01960-1666
Phone: (978) 854-5090
Fax: (978) 854-5755
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 100 Milk St Ste 7, Methuen, MA 01844-4600 — (978) 854-5090
  • 1 Washington St Ste 304, Wellesley, MA 02481-1706 — (978) 854-5090

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X

Record details

NPI number1891033411
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Weiter — Owner · (978) 854-5090
Other names Retina Consultants Of Greater Boston, Inc.
NPI enumeratedJanuary 17, 2013
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024
Mailing address60 East St, Methuen, MA 01844-4500

Other providers in Peabody