Karen Shainsky, D.O., Inc.
NPI 1952688939 · Rheumatology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Shainsky, D.O., Inc. is a Rheumatology Physician organization in Los Angeles, CA (NPI 1952688939).
Provider details
- NPI number
- 1952688939
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Shainsky, Physician(310) 659-3759
- License
- 20A8489 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-11-04
- Last updated
- 2017-02-10
Frequently asked questions
- What is Karen Shainsky, D.O., Inc.'s NPI number?
- Karen Shainsky, D.O., Inc.'s National Provider Identifier (NPI) is 1952688939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karen Shainsky, D.O., Inc.?
- Karen Shainsky, D.O., Inc. is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Shainsky, D.O., Inc. located?
- Karen Shainsky, D.O., Inc.'s practice location on file with NPPES is 6333 Wilshire Blvd, Los Angeles, CA 90048-5702.
- What is Karen Shainsky, D.O., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Karen Shainsky, D.O., Inc. is (310) 659-3759.
- Does Karen Shainsky, D.O., Inc. accept Medicare?
- Karen Shainsky, D.O., Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Karen Shainsky, D.O., Inc.?
- The authorized official listed on Karen Shainsky, D.O., Inc.'s NPPES record is Karen Shainsky, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karen Shainsky, D.O., Inc.'s NPI active?
- Yes — Karen Shainsky, D.O., Inc.'s NPI (1952688939) is active in the NPPES registry as of the last update on 2017-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.