Geoffrey Buck, PSY.D.
NPI 1902362619 · Clinical Psychologist · Indianapolis, IN
Geoffrey Buck, PSY.D. is a Clinical Psychologist provider in Indianapolis, IN (NPI 1902362619).
Provider details
- NPI number
- 1902362619
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20040395 (IN)
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
7 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
- 2019-02-18
- Last updated
- 2019-02-18
Frequently asked questions
- What is Geoffrey Buck's NPI number?
- Geoffrey Buck's National Provider Identifier (NPI) is 1902362619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Buck's specialty?
- Geoffrey Buck is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Geoffrey Buck located?
- Geoffrey Buck's practice location on file with NPPES is 9245 N Meridian St # 111, Indianapolis, IN 46260-1836.
- What is Geoffrey Buck's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Buck is (317) 258-6711.
- Is Geoffrey Buck's NPI active?
- Yes — Geoffrey Buck's NPI (1902362619) is active in the NPPES registry as of the last update on 2019-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.