Clinical Therapeutic Support Lcsw PC
NPI 1538924964 · Clinical Social Worker · Waltham, MA
Clinical Therapeutic Support Lcsw PC is a Clinical Social Worker organization in Waltham, MA (NPI 1538924964).
Provider details
- NPI number
- 1538924964
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Greta Gleissner, Ceo(917) 373-4557
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
2 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
- 2024-02-15
- Last updated
- 2024-02-15
- Certified
- 2024-02-15
Frequently asked questions
- What is Clinical Therapeutic Support Lcsw PC's NPI number?
- Clinical Therapeutic Support Lcsw PC's National Provider Identifier (NPI) is 1538924964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clinical Therapeutic Support Lcsw PC?
- Clinical Therapeutic Support Lcsw PC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Clinical Therapeutic Support Lcsw PC located?
- Clinical Therapeutic Support Lcsw PC's practice location on file with NPPES is 329 Lincoln St Apt 102, Waltham, MA 02451-2187.
- What is Clinical Therapeutic Support Lcsw PC's phone number?
- The practice phone number listed in the NPPES registry for Clinical Therapeutic Support Lcsw PC is (866) 525-2766.
- Who is the authorized official for Clinical Therapeutic Support Lcsw PC?
- The authorized official listed on Clinical Therapeutic Support Lcsw PC's NPPES record is Greta Gleissner, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clinical Therapeutic Support Lcsw PC's NPI active?
- Yes — Clinical Therapeutic Support Lcsw PC's NPI (1538924964) is active in the NPPES registry as of the last update on 2024-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.