John Fleming, PHD, HSPP
NPI 1538723234 · Health Service Psychologist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Fleming, PHD, HSPP is a Health Service Psychologist provider in Indianapolis, IN (NPI 1538723234).
Provider details
- NPI number
- 1538723234
- Entity type
- Individual
- Primary specialty
- Health Service PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD, HSPP
- Sex
- Male
- Sole proprietor
- No
- License
- 20043656A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2019-04-28
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is John Fleming's NPI number?
- John Fleming's National Provider Identifier (NPI) is 1538723234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fleming's specialty?
- John Fleming is listed in the NPPES registry with a primary specialty of Health Service Psychologist (Behavioral Health & Social Service Providers).
- Where is John Fleming located?
- John Fleming's practice location on file with NPPES is 1315 N Arlington Ave, Indianapolis, IN 46219-3204.
- What is John Fleming's phone number?
- The practice phone number listed in the NPPES registry for John Fleming is (317) 762-0190.
- Does John Fleming accept Medicare?
- John Fleming is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Fleming's NPI active?
- Yes — John Fleming's NPI (1538723234) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.