Sliiip Medical Group of California PC
NPI 1538030663 · Sleep Medicine (Internal Medicine) Physician · Eureka, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sliiip Medical Group of California PC is a Sleep Medicine (Internal Medicine) Physician organization in Eureka, CA (NPI 1538030663).
Provider details
- NPI number
- 1538030663
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Avinesh Bhar Jaswindar Singh, Owner(646) 270-6340
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
Under 1 yr in 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
- 2025-09-12
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Sliiip Medical Group of California PC's NPI number?
- Sliiip Medical Group of California PC's National Provider Identifier (NPI) is 1538030663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sliiip Medical Group of California PC?
- Sliiip Medical Group of California PC is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sliiip Medical Group of California PC located?
- Sliiip Medical Group of California PC's practice location on file with NPPES is 2505 Lucas St Ste B, Eureka, CA 95501-3340.
- What is Sliiip Medical Group of California PC's phone number?
- The practice phone number listed in the NPPES registry for Sliiip Medical Group of California PC is (478) 238-3552.
- Does Sliiip Medical Group of California PC accept Medicare?
- Sliiip Medical Group of California PC 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 Sliiip Medical Group of California PC?
- The authorized official listed on Sliiip Medical Group of California PC's NPPES record is Avinesh Bhar Jaswindar Singh, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sliiip Medical Group of California PC's NPI active?
- Yes — Sliiip Medical Group of California PC's NPI (1538030663) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.