OrganizationActive
Mass Histology Service, Inc.
NPI 1871951897 · Clinical Medical Laboratory · Worcester, MA
Mass Histology Service, Inc. is a Clinical Medical Laboratory organization in Worcester, MA (NPI 1871951897).
Provider details
- NPI number
- 1871951897
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- James Staruk, President(508) 757-4800
Specialties & taxonomies
Laboratories
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
7 Lenora St
Worcester, MA 01607-1431
Phone: (508) 757-4800
Street-level locationGet directions
Mailing address
7 Lenora St
Worcester, MA 01607-1431
Registry dates
- Enumerated
- 2016-02-04
- Last updated
- 2016-02-04
Frequently asked questions
- What is Mass Histology Service, Inc.'s NPI number?
- Mass Histology Service, Inc.'s National Provider Identifier (NPI) is 1871951897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mass Histology Service, Inc.?
- Mass Histology Service, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Mass Histology Service, Inc. located?
- Mass Histology Service, Inc.'s practice location on file with NPPES is 7 Lenora St, Worcester, MA 01607-1431.
- What is Mass Histology Service, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mass Histology Service, Inc. is (508) 757-4800.
- Who is the authorized official for Mass Histology Service, Inc.?
- The authorized official listed on Mass Histology Service, Inc.'s NPPES record is James Staruk, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mass Histology Service, Inc.'s NPI active?
- Yes — Mass Histology Service, Inc.'s NPI (1871951897) is active in the NPPES registry as of the last update on 2016-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.