Lynne Flanagan Tsombakos, MA
NPI 1528340551 · Clinical Social Worker · Worcester, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynne Flanagan Tsombakos, MA is a Clinical Social Worker provider in Worcester, MA (NPI 1528340551).
Provider details
- NPI number
- 1528340551
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
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
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-09-15
- Last updated
- 2011-09-15
Frequently asked questions
- What is Lynne Flanagan Tsombakos's NPI number?
- Lynne Flanagan Tsombakos's National Provider Identifier (NPI) is 1528340551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynne Flanagan Tsombakos's specialty?
- Lynne Flanagan Tsombakos is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynne Flanagan Tsombakos located?
- Lynne Flanagan Tsombakos's practice location on file with NPPES is 81 Plantation St, Worcester, MA 01604-3069.
- What is Lynne Flanagan Tsombakos's phone number?
- The practice phone number listed in the NPPES registry for Lynne Flanagan Tsombakos is (508) 849-5600.
- Does Lynne Flanagan Tsombakos accept Medicare?
- Lynne Flanagan Tsombakos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynne Flanagan Tsombakos's NPI active?
- Yes — Lynne Flanagan Tsombakos's NPI (1528340551) is active in the NPPES registry as of the last update on 2011-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.