IndividualActive
Linda Haack, PHD
NPI 1447303540 · Clinical Psychologist · Malibu, CA
Linda Haack, PHD is a Clinical Psychologist provider in Malibu, CA (NPI 1447303540).
Provider details
- NPI number
- 1447303540
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY12334 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
23823 Malibu Rd # 50-437
Malibu, CA 90265-4628
Phone: (858) 451-0771
Street-level locationGet directions
Mailing address
23823 Malibu Rd # 50-437
Malibu, CA 90265-4628
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2024-01-21
- Certified
- 2024-01-21
Frequently asked questions
- What is Linda Haack's NPI number?
- Linda Haack's National Provider Identifier (NPI) is 1447303540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Haack's specialty?
- Linda Haack is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Linda Haack located?
- Linda Haack's practice location on file with NPPES is 23823 Malibu Rd # 50-437, Malibu, CA 90265-4628.
- What is Linda Haack's phone number?
- The practice phone number listed in the NPPES registry for Linda Haack is (858) 451-0771.
- Is Linda Haack's NPI active?
- Yes — Linda Haack's NPI (1447303540) is active in the NPPES registry as of the last update on 2024-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.