OrganizationActive
Defis, Inc.
NPI 1326236175 · Clinic/Center · Worcester, MA
Defis, Inc. is a Clinic/Center organization in Worcester, MA (NPI 1326236175).
Provider details
- NPI number
- 1326236175
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Linda Johnson, President(508) 752-1304
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
33 Oak Ave
Worcester, MA 01605-2752
Phone: (508) 752-1304
Fax: (508) 752-4603
Street-level locationGet directions
Mailing address
33 Oak Ave
Worcester, MA 01605-2752
Registry dates
- Enumerated
- 2007-10-05
- Last updated
- 2007-10-05
Frequently asked questions
- What is Defis, Inc.'s NPI number?
- Defis, Inc.'s National Provider Identifier (NPI) is 1326236175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Defis, Inc.?
- Defis, Inc. is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Defis, Inc. located?
- Defis, Inc.'s practice location on file with NPPES is 33 Oak Ave, Worcester, MA 01605-2752.
- What is Defis, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Defis, Inc. is (508) 752-1304.
- Who is the authorized official for Defis, Inc.?
- The authorized official listed on Defis, Inc.'s NPPES record is Linda Johnson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Defis, Inc.'s NPI active?
- Yes — Defis, Inc.'s NPI (1326236175) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.