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Dale Dillavou, PHD
NPI 1841336757 · Psychologist · Cambridge, MA
Dale Dillavou, PHD is a Psychologist provider in Cambridge, MA (NPI 1841336757).
Provider details
- NPI number
- 1841336757
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 3613 (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
545 Concord Ave
Suite 20
Cambridge, MA 02138
Phone: (617) 499-9977
Street-level locationGet directions
Mailing address
25 North Hancock St
Lexington, MA 02420-3406
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dale Dillavou's NPI number?
- Dale Dillavou's National Provider Identifier (NPI) is 1841336757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dale Dillavou's specialty?
- Dale Dillavou is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Dale Dillavou located?
- Dale Dillavou's practice location on file with NPPES is 545 Concord Ave, Cambridge, MA 02138.
- What is Dale Dillavou's phone number?
- The practice phone number listed in the NPPES registry for Dale Dillavou is (617) 499-9977.
- Is Dale Dillavou's NPI active?
- Yes — Dale Dillavou's NPI (1841336757) 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.