Contractor Providers in Massachusetts

171W00000X Massachusetts
119Providers in state
22Organizations
97Individuals
1/2Page

A directory of 119 health care providers with a business address in Massachusetts whose primary or secondary taxonomy code is 171W00000X (Contractor). You are viewing page 1 of 2, which lists 98 of these providers: 17 organizations and 81 individual providers, of whom 57 are female and 24 are male. On this page, 1 accept Medicare assignment. About taxonomy code 171W00000X ›

Massachusetts Contractor Directory

Showing 98 providers on page 1 of 2, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
100 MORRISSEY BLVD, MCCORMACK HALL, DEPARTMENT OF PSYCHOLOGY
Boston, MA 02125
  • Not in PECOS data
  • Individual · Contractor
No PECOS
81 MEADOWBROOKE LN
Middleboro, MA 02346
  • Not in PECOS data
  • Individual · Contractor
No PECOS
785 WILLIAMS ST # 198
Longmeadow, MA 01106
  • Not in PECOS data
  • Individual · Contractor
No PECOS
4 BENJAMIN LANDING LN
Franklin, MA 02038
  • Not in PECOS data
  • Individual · Contractor
No PECOS
6 BAKER WAY
Westborough, MA 01581
  • Not in PECOS data
  • Individual · Contractor
No PECOS
444 WASHINGTON ST, SUITE 401
Woburn, MA 01801
  • Not in PECOS data
  • Individual · Contractor

Frequently Asked Questions

As of the latest NPPES update, 119 providers in Massachusetts are registered under taxonomy code 171W00000X (Contractor). Of these, 22 (18%) are organizations and 97 (82%) are individual providers. Among the individual providers, 67 are female and 30 are male. The full directory spans 2 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 5, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

119Total providers
22Organizations 18%
97Individuals 82%
67Female
30Male
18% Organizations82% Individuals

Among individual providers:

69% F31% M

Counts reflect Massachusetts. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.