Robert Cassidy, LICSW
NPI 1669619664 · Addiction (Substance Use Disorder) Counselor · Maynard, MA
Robert Cassidy, LICSW is a Addiction (Substance Use Disorder) Counselor provider in Maynard, MA (NPI 1669619664).
Provider details
- NPI number
- 1669619664
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1032541 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-01-13
- Last updated
- 2009-01-13
Frequently asked questions
- What is Robert Cassidy's NPI number?
- Robert Cassidy's National Provider Identifier (NPI) is 1669619664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cassidy's specialty?
- Robert Cassidy is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Robert Cassidy located?
- Robert Cassidy's practice location on file with NPPES is 36 Walnut St, Maynard, MA 01754-1759.
- What is Robert Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Robert Cassidy is (978) 287-3524.
- Is Robert Cassidy's NPI active?
- Yes — Robert Cassidy's NPI (1669619664) is active in the NPPES registry as of the last update on 2009-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.