Mark Schnose, PH.D.
NPI 1497914493 · Clinical Psychologist · Fontana, CA
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Schnose, PH.D. is a Clinical Psychologist provider in Fontana, CA (NPI 1497914493).
Provider details
- NPI number
- 1497914493
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21991 (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
18 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
- 2008-06-04
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mark Schnose's NPI number?
- Mark Schnose's National Provider Identifier (NPI) is 1497914493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Schnose's specialty?
- Mark Schnose is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Schnose located?
- Mark Schnose's practice location on file with NPPES is 16465 Sierra Lakes Pkwy Ste 145, Fontana, CA 92336-1242.
- What is Mark Schnose's phone number?
- The practice phone number listed in the NPPES registry for Mark Schnose is (562) 232-1144.
- Does Mark Schnose accept Medicare?
- Mark Schnose is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Schnose's NPI active?
- Yes — Mark Schnose's NPI (1497914493) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.