Kathleen Thelen, LICSW
NPI 1053645937 · Clinical Social Worker · Cambridge, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Thelen, LICSW is a Clinical Social Worker provider in Cambridge, MA (NPI 1053645937).
Provider details
- NPI number
- 1053645937
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 119193 (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
16 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
- 2009-09-25
- Last updated
- 2017-05-02
Frequently asked questions
- What is Kathleen Thelen's NPI number?
- Kathleen Thelen's National Provider Identifier (NPI) is 1053645937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Thelen's specialty?
- Kathleen Thelen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathleen Thelen located?
- Kathleen Thelen's practice location on file with NPPES is 2067 Massachusetts Ave, Cambridge, MA 02140-1340.
- What is Kathleen Thelen's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Thelen is (617) 575-5570.
- Does Kathleen Thelen accept Medicare?
- Kathleen Thelen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Thelen's NPI active?
- Yes — Kathleen Thelen's NPI (1053645937) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.