Boris D Ratiner, Md, INC in Tarzana, CA
This location of Boris D Ratiner Md bills under NPI 1437410909, an organization record issued on May 31, 2012 with the primary taxonomy Non-Pharmacy Dispensing Site. It is one of 2 NPIs registered under this name and one of 2 in Tarzana; each clinician who sees you there has their own NPI and license.
- Legal name
- Boris D Ratiner, Md, INC
- Entity
- Type 2 · organization, a subpart
- Parent organization
- Boris D Ratiner, Md, INC
- Primary taxonomy
- Non-Pharmacy Dispensing Site 332900000X
- Practice location
- 18386 VENTURA BLVD, Tarzana, CA 91356
- Phone
- 818-996-4077
- Enumerated
- May 31, 2012
- Record updated
- Mar 18, 2025
- Authorized official
- Office Manager (title as filed)
The other Tarzana NPI
- Boris D Ratiner, Md, INC18386 VENTURA BLVD · issued Aug 17, 20061700999117
6 clinicians CMS lists with Boris D Ratiner Md in Tarzana
- Stephanie JordanOccupational Therapist1891943767
- Adam Kreitenberg, MDRheumatology Physician1770857682
- Beata LyashevskaPhysical Therapist1740682053
- Jenny Oh, MDRheumatology Physician1386657856
- Boris Ratiner, MDRheumatology Physician1821001496
- Yana Ratiner, PHYSICAL THERAPISTPhysical Therapist1316214091
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 1 city.
See every locationChecking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
What does subpart mean?
The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Which Tarzana NPI should I use?
Ask the office which NPI it bills under; all 2 Tarzana NPIs are registered under the same name.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.