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

Defis, Inc

Organization Orthopaedic Surgery Physician · NPI 1952417347

Defis, Inc is an Orthopaedic Surgery Physician in Worcester, Massachusetts. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

33 Oak Ave
Worcester, MA 01605-2752
Phone: (508) 752-1304
Fax: (508) 752-4603
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X

Record details

NPI number1952417347
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Linda Johnson — President · (508) 752-1304
NPI enumeratedAugust 21, 2006
Last updated in NPPESJune 28, 2013
Mailing address33 Oak Ave, Worcester, MA 01605-2752

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