Mary Brolly, PSY.D.
NPI 1891997615 · Clinical Psychologist · Braintree, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Brolly, PSY.D. is a Clinical Psychologist provider in Braintree, MA (NPI 1891997615).
Provider details
- NPI number
- 1891997615
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 9836 (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
- 2007-06-04
- Last updated
- 2015-08-24
Frequently asked questions
- What is Mary Brolly's NPI number?
- Mary Brolly's National Provider Identifier (NPI) is 1891997615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Brolly's specialty?
- Mary Brolly is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Brolly located?
- Mary Brolly's practice location on file with NPPES is 985 Washington St, Braintree, MA 02184-5434.
- What is Mary Brolly's phone number?
- The practice phone number listed in the NPPES registry for Mary Brolly is (781) 519-9715.
- Does Mary Brolly accept Medicare?
- Mary Brolly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Brolly's NPI active?
- Yes — Mary Brolly's NPI (1891997615) is active in the NPPES registry as of the last update on 2015-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.