Cecilia Brennan
NPI 1093484123 · Mental Health Counselor · Vineyard Haven, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cecilia Brennan is a Mental Health Counselor provider in Vineyard Haven, MA (NPI 1093484123).
Provider details
- NPI number
- 1093484123
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 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
- 2021-09-11
- Last updated
- 2021-09-11
- Certified
- 2021-09-11
Frequently asked questions
- What is Cecilia Brennan's NPI number?
- Cecilia Brennan's National Provider Identifier (NPI) is 1093484123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Brennan's specialty?
- Cecilia Brennan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cecilia Brennan located?
- Cecilia Brennan's practice location on file with NPPES is 111 Edgartown Rd, Vineyard Haven, MA 02568-5699.
- What is Cecilia Brennan's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Brennan is (508) 693-7900.
- Does Cecilia Brennan accept Medicare?
- Cecilia Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cecilia Brennan's NPI active?
- Yes — Cecilia Brennan's NPI (1093484123) is active in the NPPES registry as of the last update on 2021-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.