Siyan Clinical Research
NPI 1093484834 · Substance Abuse Rehabilitation Facility · Santa Rosa, CA
Siyan Clinical Research is a Substance Abuse Rehabilitation Facility organization in Santa Rosa, CA (NPI 1093484834).
Provider details
- NPI number
- 1093484834
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Anish Shah, Owner(707) 206-7268
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-09-07
- Last updated
- 2021-09-07
- Certified
- 2021-09-07
Frequently asked questions
- What is Siyan Clinical Research's NPI number?
- Siyan Clinical Research's National Provider Identifier (NPI) is 1093484834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siyan Clinical Research?
- Siyan Clinical Research is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Siyan Clinical Research located?
- Siyan Clinical Research's practice location on file with NPPES is 480 Tesconi Cir Ste B, Santa Rosa, CA 95401-4691.
- What is Siyan Clinical Research's phone number?
- The practice phone number listed in the NPPES registry for Siyan Clinical Research is (707) 206-7268.
- Who is the authorized official for Siyan Clinical Research?
- The authorized official listed on Siyan Clinical Research's NPPES record is Anish Shah, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siyan Clinical Research's NPI active?
- Yes — Siyan Clinical Research's NPI (1093484834) is active in the NPPES registry as of the last update on 2021-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.