Rachel Armstrong, PSY.D.
NPI 1316135254 · Clinical Psychologist · Brookline, MA
Rachel Armstrong, PSY.D. is a Clinical Psychologist provider in Brookline, MA (NPI 1316135254).
Provider details
- NPI number
- 1316135254
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8955 (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
18 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
- 2007-10-04
- Last updated
- 2012-01-09
Frequently asked questions
- What is Rachel Armstrong's NPI number?
- Rachel Armstrong's National Provider Identifier (NPI) is 1316135254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Armstrong's specialty?
- Rachel Armstrong is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Rachel Armstrong located?
- Rachel Armstrong's practice location on file with NPPES is 1371 Beacon St, Brookline, MA 02446-4905.
- What is Rachel Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Rachel Armstrong is (617) 285-1085.
- Is Rachel Armstrong's NPI active?
- Yes — Rachel Armstrong's NPI (1316135254) is active in the NPPES registry as of the last update on 2012-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.