Hypatia Ostojic, LCSW
NPI 1093055154 · Clinical Social Worker · Santa Monica, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hypatia Ostojic, LCSW is a Clinical Social Worker provider in Santa Monica, CA (NPI 1093055154).
Provider details
- NPI number
- 1093055154
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 29296 (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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1107 W Poplar AvePorterville, CA 93257-5839Phone: (559) 781-7242Fax: (559) 782-8259
Registry dates
- Enumerated
- 2013-02-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is Hypatia Ostojic's NPI number?
- Hypatia Ostojic's National Provider Identifier (NPI) is 1093055154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hypatia Ostojic's specialty?
- Hypatia Ostojic is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hypatia Ostojic located?
- Hypatia Ostojic's practice location on file with NPPES is 2001 Santa Monica Blvd Ste 860w, Santa Monica, CA 90404-2189.
- What is Hypatia Ostojic's phone number?
- The practice phone number listed in the NPPES registry for Hypatia Ostojic is (310) 794-1841.
- Does Hypatia Ostojic accept Medicare?
- Hypatia Ostojic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hypatia Ostojic's NPI active?
- Yes — Hypatia Ostojic's NPI (1093055154) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.