IndividualActive
Timothy Butler, PH.D.
NPI 1831255967 · Psychologist · Somerville, MA
Timothy Butler, PH.D. is a Psychologist provider in Somerville, MA (NPI 1831255967).
Provider details
- NPI number
- 1831255967
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3581 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
15 Eastman Rd
Somerville, MA 02143-1305
Phone: (617) 776-3465
Street-level locationGet directions
Mailing address
15 Eastman Rd
Somerville, MA 02143-1305
Registry dates
- Enumerated
- 2007-01-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Butler's NPI number?
- Timothy Butler's National Provider Identifier (NPI) is 1831255967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Butler's specialty?
- Timothy Butler is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Timothy Butler located?
- Timothy Butler's practice location on file with NPPES is 15 Eastman Rd, Somerville, MA 02143-1305.
- What is Timothy Butler's phone number?
- The practice phone number listed in the NPPES registry for Timothy Butler is (617) 776-3465.
- Is Timothy Butler's NPI active?
- Yes — Timothy Butler's NPI (1831255967) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.