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Ronald Doctor, PH.D.
NPI 1649496001 · Clinical Psychologist · Malibu, CA
Ronald Doctor, PH.D. is a Clinical Psychologist provider in Malibu, CA (NPI 1649496001).
Provider details
- NPI number
- 1649496001
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PL3474 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
18208 Kingsport Dr
Malibu, CA 90265-5636
Phone: (310) 230-9804
Street-level locationGet directions
Mailing address
18208 Kingsport Dr
Malibu, CA 90265-5636
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Doctor's NPI number?
- Ronald Doctor's National Provider Identifier (NPI) is 1649496001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Doctor's specialty?
- Ronald Doctor is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ronald Doctor located?
- Ronald Doctor's practice location on file with NPPES is 18208 Kingsport Dr, Malibu, CA 90265-5636.
- What is Ronald Doctor's phone number?
- The practice phone number listed in the NPPES registry for Ronald Doctor is (310) 230-9804.
- Is Ronald Doctor's NPI active?
- Yes — Ronald Doctor's NPI (1649496001) 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.