Lynette Cassel, MS, ATR, LMHC
NPI 1588719975 · Mental Health Counselor · Arlington, MA
Lynette Cassel, MS, ATR, LMHC is a Mental Health Counselor provider in Arlington, MA (NPI 1588719975).
Provider details
- NPI number
- 1588719975
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, ATR, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6326 (MA)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2016-02-03
Frequently asked questions
- What is Lynette Cassel's NPI number?
- Lynette Cassel's National Provider Identifier (NPI) is 1588719975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynette Cassel's specialty?
- Lynette Cassel is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynette Cassel located?
- Lynette Cassel's practice location on file with NPPES is 259 Massachusetts Ave, Arlington, MA 02474-8406.
- What is Lynette Cassel's phone number?
- The practice phone number listed in the NPPES registry for Lynette Cassel is (617) 855-5749.
- Is Lynette Cassel's NPI active?
- Yes — Lynette Cassel's NPI (1588719975) is active in the NPPES registry as of the last update on 2016-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.