IndividualActive
George Chapp
NPI 1427721190 · Clinical Psychologist · Warren, MI
George Chapp is a Clinical Psychologist provider in Warren, MI (NPI 1427721190).
Provider details
- NPI number
- 1427721190
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6362009379 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
12200 E 13 Mile Rd
Warren, MI 48093-3093
Phone: (586) 573-1810
Street-level locationGet directions
Mailing address
4753 Stilwell Dr
Warren, MI 48092-2306
Registry dates
- Enumerated
- 2021-07-28
- Last updated
- 2021-07-28
- Certified
- 2021-07-27
Frequently asked questions
- What is George Chapp's NPI number?
- George Chapp's National Provider Identifier (NPI) is 1427721190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Chapp's specialty?
- George Chapp is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is George Chapp located?
- George Chapp's practice location on file with NPPES is 12200 E 13 Mile Rd, Warren, MI 48093-3093.
- What is George Chapp's phone number?
- The practice phone number listed in the NPPES registry for George Chapp is (586) 573-1810.
- Is George Chapp's NPI active?
- Yes — George Chapp's NPI (1427721190) is active in the NPPES registry as of the last update on 2021-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.