Dean Lim, PHD
NPI 1942878665 · Clinical Psychologist · Brea, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dean Lim, PHD is a Clinical Psychologist provider in Brea, CA (NPI 1942878665).
Provider details
- NPI number
- 1942878665
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 33795 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1550 Bayside Dr Ste 2Corona Del Mar, CA 92625-1711Phone: (909) 239-9738
- 1440 N Harbor Blvd Ste 255Fullerton, CA 92835-4127Phone: (909) 239-9738
- 250 Newport Center Dr Ste M106Newport Beach, CA 92660-7516Phone: (949) 783-9590
Registry dates
- Enumerated
- 2021-06-17
- Last updated
- 2024-07-29
- Certified
- 2024-07-29
Frequently asked questions
- What is Dean Lim's NPI number?
- Dean Lim's National Provider Identifier (NPI) is 1942878665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Lim's specialty?
- Dean Lim is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dean Lim located?
- Dean Lim's practice location on file with NPPES is 3350 E Birch St Ste 206, Brea, CA 92821-6267.
- What is Dean Lim's phone number?
- The practice phone number listed in the NPPES registry for Dean Lim is (562) 431-8822.
- Does Dean Lim accept Medicare?
- Dean Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dean Lim's NPI active?
- Yes — Dean Lim's NPI (1942878665) is active in the NPPES registry as of the last update on 2024-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.