Holly Hein, PH.D.
NPI 1851435358 · Clinical Social Worker · Santa Monica, CA
Holly Hein, PH.D. is a Clinical Social Worker provider in Santa Monica, CA (NPI 1851435358).
Provider details
- NPI number
- 1851435358
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6723 (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
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
- 2007-02-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Holly Hein's NPI number?
- Holly Hein's National Provider Identifier (NPI) is 1851435358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Hein's specialty?
- Holly Hein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Holly Hein located?
- Holly Hein's practice location on file with NPPES is 333 Euclid St, Santa Monica, CA 90402-2117.
- What is Holly Hein's phone number?
- The practice phone number listed in the NPPES registry for Holly Hein is (310) 394-1926.
- Is Holly Hein's NPI active?
- Yes — Holly Hein's NPI (1851435358) 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.