WILLIAM V DERR OD
NPI 1972514560
Optometrist in Springfield, MA

Q: What is William Derr's NPI number?

The NPI number for William Derr is 1972514560. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Q: What is William Derr's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for William Derr was last updated on June 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 10, 2006

299 CAREW ST, SUITE 201, SPRINGFIELD, MA 01104(413) 736-1833(413) 781-1899 Get Directions Write a Review

NPPES record last updated: June 9, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About William V Derr Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM V DERR OD (NPI 1972514560) is an individual optometrist in Springfield, Massachusetts, licensed in Massachusetts (4300) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1972514560

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameWILLIAM V DERRCredential: OD

Location Address299 CAREW ST, SUITE 201Springfield, MA 01104

Mailing Address299 Carew St, Suite 201Springfield, MA 01104 · (413) 736-1833 · Fax (413) 781-1899

Phone(413) 736-1833

Fax(413) 781-1899

Sole ProprietorNo

Enumeration DateAugust 10, 2006

Last NPPES UpdateJune 9, 2014

✔ NPI 1972514560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in MA · 4300

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

299 CAREW ST, Springfield, MA 01104

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Other Identifiers 3

Medicaid0337561MA

Medicare ID-Type UnspecifiedW17430MA

Medicare UPINU90879

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REGINA KRUCZYNSKA M.D.

Pediatrics (Adolescent Medicine)

299 CAREW ST
SPRINGFIELD, MA 01104

Hampden County (413) 734-6461

DR. SAVVAS PAPAZOGLOU MD

Specialist

299 CAREW ST, SUITE 319
SPRINGFIELD, MA 01104

Hampden County (413) 734-2540

DR. MAGDALENA CZERKAWSKA-ZYDZIK M.D.

Pediatrics (Adolescent Medicine)

299 CAREW ST, SUITE 210
SPRINGFIELD, MA 01104

Hampden County (413) 732-5580

BRUCE R DZIURA MD

Pathology (Anatomic Pathology)

299 CAREW ST
SPRINGFIELD, MA 01104

Hampden County (413) 748-9513

ANDREW S JUSKO MD PC

Ophthalmology

299 CAREW ST, SUITE 201
SPRINGFIELD, MA 01104

Hampden County (413) 736-1833

THE MERCY HOSPITAL INC

Pharmacy (Community/Retail Pharmacy)

299 CAREW ST
SPRINGFIELD, MA 01104

Hampden County (413) 452-6377

PEDIATRIC CARE ASSOCIATES, P.C.

Pediatrics

299 CAREW ST, STE. 234
SPRINGFIELD, MA 01104

Hampden County (413) 732-5580

DR. STEVEN B HOLSTEN MD

Orthopaedic Surgery

299 CAREW ST, SUITE 409
SPRINGFIELD, MA 01104

Hampden County (413) 734-3476

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Derr's NPI number?

The NPI number for William Derr is 1972514560. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is William Derr located?

William Derr practices at 299 Carew St Suite 201, Springfield, MA 01104. The listed phone number is (413) 736-1833.

What is William Derr's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for William Derr was last updated on June 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.