Patrick O'Callaghan, PH.D.
NPI 1386908754 · Clinical Psychologist · Metairie, LA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick O'Callaghan, PH.D. is a Clinical Psychologist provider in Metairie, LA (NPI 1386908754).
Provider details
- NPI number
- 1386908754
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1077 (LA)
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
13 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
- 2012-06-29
- Last updated
- 2013-05-20
Frequently asked questions
- What is Patrick O'Callaghan's NPI number?
- Patrick O'Callaghan's National Provider Identifier (NPI) is 1386908754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick O'Callaghan's specialty?
- Patrick O'Callaghan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Patrick O'Callaghan located?
- Patrick O'Callaghan's practice location on file with NPPES is 4228 Houma Blvd, Metairie, LA 70006-3000.
- What is Patrick O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Patrick O'Callaghan is (504) 883-8911.
- Does Patrick O'Callaghan accept Medicare?
- Patrick O'Callaghan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick O'Callaghan's NPI active?
- Yes — Patrick O'Callaghan's NPI (1386908754) is active in the NPPES registry as of the last update on 2013-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.