Arthur Dirocco, PH.D.
NPI 1821258369 · Psychologist · Portland, ME
Arthur Dirocco, PH.D. is a Psychologist provider in Portland, ME (NPI 1821258369).
Provider details
- NPI number
- 1821258369
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS753 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2008-06-09
- Last updated
- 2008-06-09
Frequently asked questions
- What is Arthur Dirocco's NPI number?
- Arthur Dirocco's National Provider Identifier (NPI) is 1821258369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Dirocco's specialty?
- Arthur Dirocco is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Arthur Dirocco located?
- Arthur Dirocco's practice location on file with NPPES is 222 Auburn St, Portland, ME 04103-6002.
- What is Arthur Dirocco's phone number?
- The practice phone number listed in the NPPES registry for Arthur Dirocco is (207) 797-7877.
- Is Arthur Dirocco's NPI active?
- Yes — Arthur Dirocco's NPI (1821258369) is active in the NPPES registry as of the last update on 2008-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.