Louis Castonguay
NPI 1073546503 · Clinical Psychologist · University Park, PA
Louis Castonguay is a Clinical Psychologist provider in University Park, PA (NPI 1073546503).
Provider details
- NPI number
- 1073546503
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PS008387L (PA)
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
- 2006-07-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louis Castonguay's NPI number?
- Louis Castonguay's National Provider Identifier (NPI) is 1073546503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Castonguay's specialty?
- Louis Castonguay is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Louis Castonguay located?
- Louis Castonguay's practice location on file with NPPES is 314 Moore Building, University Park, PA 16802.
- What is Louis Castonguay's phone number?
- The practice phone number listed in the NPPES registry for Louis Castonguay is (814) 865-2191.
- Is Louis Castonguay's NPI active?
- Yes — Louis Castonguay's NPI (1073546503) 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.