Doulglas Buche, PH.D.
NPI 1770557365 · Clinical Psychologist · Rancho Cucamonga, CA
Doulglas Buche, PH.D. is a Clinical Psychologist provider in Rancho Cucamonga, CA (NPI 1770557365).
Provider details
- NPI number
- 1770557365
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- License
- 12837 (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
- 2006-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Doulglas Buche's NPI number?
- Doulglas Buche's National Provider Identifier (NPI) is 1770557365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doulglas Buche's specialty?
- Doulglas Buche is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Doulglas Buche located?
- Doulglas Buche's practice location on file with NPPES is 8253 White Oak Ave, Rancho Cucamonga, CA 91730-7671.
- What is Doulglas Buche's phone number?
- The practice phone number listed in the NPPES registry for Doulglas Buche is (909) 987-1997.
- Is Doulglas Buche's NPI active?
- Yes — Doulglas Buche's NPI (1770557365) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.