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John Brun, PH.D.
NPI 1891745170 · Clinical Psychologist · Baton Rouge, LA
John Brun, PH.D. is a Clinical Psychologist provider in Baton Rouge, LA (NPI 1891745170).
Provider details
- NPI number
- 1891745170
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 408 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
7510 Highland Rd
Baton Rouge, LA 70808-6726
Phone: (225) 766-2822
Fax: (225) 766-2823
Street-level locationGet directions
Mailing address
7510 Highland Rd
Baton Rouge, LA 70808-6726
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2010-07-29
Frequently asked questions
- What is John Brun's NPI number?
- John Brun's National Provider Identifier (NPI) is 1891745170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Brun's specialty?
- John Brun is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Brun located?
- John Brun's practice location on file with NPPES is 7510 Highland Rd, Baton Rouge, LA 70808-6726.
- What is John Brun's phone number?
- The practice phone number listed in the NPPES registry for John Brun is (225) 766-2822.
- Is John Brun's NPI active?
- Yes — John Brun's NPI (1891745170) is active in the NPPES registry as of the last update on 2010-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.