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John C Holdsworth PC

John C Holdsworth PC is a healthcare organization registered as Optometrist in Springfield, MA, holding Type 2 (organization) NPI 1699751883 since 2005. The authorized official on file is John Holdsworth, Owner/Optometrist.

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NPI 1699751883
Entity type Organization (Type 2)
Legal business name John C Holdsworth PC
Practice address 275 BICENTENNIAL HWY, Springfield, MA, 01118
Phone 4137833100
Fax 4137827998
Enumeration date 2005-12-20
Last updated in NPPES 2010-01-29

Authorized official

Name John Holdsworth
Title Owner/Optometrist
Phone 4137833100

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 3350 MA

Other identifiers

Identifier Type State Issuer
W20241 Other MA BLUE SHIELD OF MASSACHUSE
9718541 Medicaid MA
Copy-ready billing details
Provider: John C Holdsworth PC
NPI: 1699751883
Taxonomy: 152W00000X (Optometrist)
Address: 275 BICENTENNIAL HWY, Springfield, MA, 01118

Providers at this address

NPI Name Type Specialty Location
1063498376 Robert M Berger MD, PC Organization Ophthalmology Physician Springfield, MA
1225014194 Robert Berger Individual Ophthalmology Physician Springfield, MA
1609896265 Paul Nardi Individual General Practice Dentistry Springfield, MA
1578570404 John Varley Individual General Practice Dentistry Springfield, MA
1730292012 Barry Morin Individual Physical Therapist Springfield, MA
1740393040 Bridget Regan Individual Physical Therapist Springfield, MA
1093828360 James Moran Individual Physical Therapist Springfield, MA
1447319298 Paul Adler Individual Psychologist Springfield, MA

Verify this record

Cross-check NPI 1699751883 against the authoritative CMS record: view John C Holdsworth PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is John C Holdsworth PC?
John C Holdsworth PC is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-01-29.