Diana Seeb, PH.D.
NPI 1568511996 · Psychologist · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Seeb, PH.D. is a Psychologist provider in Laguna Hills, CA (NPI 1568511996).
Provider details
- NPI number
- 1568511996
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY6773 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2017-02-10
Frequently asked questions
- What is Diana Seeb's NPI number?
- Diana Seeb's National Provider Identifier (NPI) is 1568511996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Seeb's specialty?
- Diana Seeb is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Seeb located?
- Diana Seeb's practice location on file with NPPES is 25255 Cabot Road, Laguna Hills, CA 92653.
- What is Diana Seeb's phone number?
- The practice phone number listed in the NPPES registry for Diana Seeb is (949) 842-4420.
- Does Diana Seeb accept Medicare?
- Diana Seeb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Seeb's NPI active?
- Yes — Diana Seeb's NPI (1568511996) is active in the NPPES registry as of the last update on 2017-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.