Conall O'Cleirigh, PHD
NPI 1417159245 · Clinical Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Conall O'Cleirigh, PHD is a Clinical Psychologist provider in Boston, MA (NPI 1417159245).
Provider details
- NPI number
- 1417159245
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 8872 (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
- 2008-08-11
Frequently asked questions
- What is Conall O'Cleirigh's NPI number?
- Conall O'Cleirigh's National Provider Identifier (NPI) is 1417159245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Conall O'Cleirigh's specialty?
- Conall O'Cleirigh is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Conall O'Cleirigh located?
- Conall O'Cleirigh's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Conall O'Cleirigh's phone number?
- The practice phone number listed in the NPPES registry for Conall O'Cleirigh is (617) 724-5600.
- Does Conall O'Cleirigh accept Medicare?
- Conall O'Cleirigh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Conall O'Cleirigh's NPI active?
- Yes — Conall O'Cleirigh's NPI (1417159245) is active in the NPPES registry as of the last update on 2008-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.