Holly Hasler, PHD
NPI 1659759348 · Clinical Child & Adolescent Psychologist · San Diego, CA
Holly Hasler, PHD is a Clinical Child & Adolescent Psychologist provider in San Diego, CA (NPI 1659759348).
Provider details
- NPI number
- 1659759348
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY32899 (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
11 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
- 2015-05-13
- Last updated
- 2021-10-06
- Certified
- 2021-10-06
Frequently asked questions
- What is Holly Hasler's NPI number?
- Holly Hasler's National Provider Identifier (NPI) is 1659759348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Hasler's specialty?
- Holly Hasler is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Holly Hasler located?
- Holly Hasler's practice location on file with NPPES is 3030 Childrens Way, San Diego, CA 92123-4232.
- What is Holly Hasler's phone number?
- The practice phone number listed in the NPPES registry for Holly Hasler is (858) 966-8974.
- Is Holly Hasler's NPI active?
- Yes — Holly Hasler's NPI (1659759348) is active in the NPPES registry as of the last update on 2021-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.