Clinical Nurse Specialist Providers in Massachusetts

364S00000X Massachusetts
96Providers in state
25Organizations
71Individuals
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A directory of 96 health care providers with a business address in Massachusetts whose primary or secondary taxonomy code is 364S00000X (Clinical Nurse Specialist). Of these, 25 are registered as organizations and 71 as individual providers. About taxonomy code 364S00000X ›

Massachusetts Clinical Nurse Specialist Directory

Showing 95 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
1493 CAMBRIDGE ST
Cambridge, MA 02139
  • Not in PECOS data
  • Individual · Clinical Nurse Specialist
55 FRUIT ST, MASSACHUSETTS GENERAL HOSPITAL WHITE 1332
Boston, MA 02114
  • Not in PECOS data
  • Individual · Nurse Practitioner
500 W CUMMINGS PARK, SUITE 3900
Woburn, MA 01801
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Clinical Nurse Specialist
100 LEDGEWOOD PL, SUITE 202
Rockland, MA 02370
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Psychiatric/Mental Health, Adult
104 CHARLES ELDRIDGE DRIVE, TRANQUIL MIND & WELLNESS INC
Lakeville, MA 02347
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Psychiatric/Mental Health
233 AYER RD, SHAKER PLACE SUITE 2
Harvard, MA 01451
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Psychiatric/Mental Health, Adult
71 HOSPITAL AVE
North Adams, MA 01247
  • Not in PECOS data
  • Accepts Medicare assignment
  • Individual · Nurse Anesthetist, Certified Registered
No PECOS
15 BERKELEY RD
Dedham, MA 02026
  • Not in PECOS data
  • Organization · Clinical Nurse Specialist
No PECOS
361 NEWBURY ST FL 5
Boston, MA 02115
  • Not in PECOS data
  • Organization · Geriatric Medicine
115 MILL ST
Belmont, MA 02478
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Clinical Nurse Specialist
73 HIGH ST
Charlestown, MA 02129
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Clinical Nurse Specialist
50 PLEASANT STREET
Northampton, MA 01060
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Psychiatric/Mental Health
115 MILL ST
Belmont, MA 02478
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Clinical Nurse Specialist
55 FRUIT ST
Boston, MA 02114
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Clinical Nurse Specialist
No PECOS
133 BROOKLINE AVE
Boston, MA 02215
  • Not in PECOS data
  • Individual · Clinical Nurse Specialist

Frequently Asked Questions

As of the latest NPPES update, 96 providers in Massachusetts are registered under taxonomy code 364S00000X (Clinical Nurse Specialist). Of these, 25 (26%) are organizations and 71 (74%) are individual providers. Among the individual providers, 67 are female and 4 are male.

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 June 28, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

96Total providers
25Organizations 26%
71Individuals 74%
67Female
4Male
26% Organizations74% Individuals

Among individual providers:

94% F6% 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 25.1.