Gary Schummer, M.DIV.,PH.D.
NPI 1669416848 · Clinical Psychologist · Torrance, CA
Gary Schummer, M.DIV.,PH.D. is a Clinical Psychologist provider in Torrance, CA (NPI 1669416848).
Provider details
- NPI number
- 1669416848
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- M.DIV.,PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY11860 (CA)
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
- 2006-06-16
- Last updated
- 2015-02-13
Frequently asked questions
- What is Gary Schummer's NPI number?
- Gary Schummer's National Provider Identifier (NPI) is 1669416848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Schummer's specialty?
- Gary Schummer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gary Schummer located?
- Gary Schummer's practice location on file with NPPES is 24050 Madison St, Torrance, CA 90505-6015.
- What is Gary Schummer's phone number?
- The practice phone number listed in the NPPES registry for Gary Schummer is (310) 378-0547.
- Is Gary Schummer's NPI active?
- Yes — Gary Schummer's NPI (1669416848) is active in the NPPES registry as of the last update on 2015-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.