Marlin Hoover, PHD
NPI 1831175298 · Clinical Psychologist · Tinley Park, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlin Hoover, PHD is a Clinical Psychologist provider in Tinley Park, IL (NPI 1831175298).
Provider details
- NPI number
- 1831175298
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 071003290 (IL)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2007-11-26
Frequently asked questions
- What is Marlin Hoover's NPI number?
- Marlin Hoover's National Provider Identifier (NPI) is 1831175298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlin Hoover's specialty?
- Marlin Hoover is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marlin Hoover located?
- Marlin Hoover's practice location on file with NPPES is 16325 Harlem Ave, Tinley Park, IL 60477-2509.
- What is Marlin Hoover's phone number?
- The practice phone number listed in the NPPES registry for Marlin Hoover is (708) 429-6999.
- Does Marlin Hoover accept Medicare?
- Marlin Hoover is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlin Hoover's NPI active?
- Yes — Marlin Hoover's NPI (1831175298) is active in the NPPES registry as of the last update on 2007-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.