SIERRA CLINICAL TRIALS & RESEARCH ORGANIZATION, INC
NPI 1619218237
Specialist - Research Study in Santa Ana, CA

Q: What is Sierra Clinical Trials & Research Organization, Inc's specialty?

The primary specialty registered for this NPI is Specialist, specializing in Research Study, with taxonomy code 1744R1102X.

Active since March 06, 2013

1200 N. TUSTIN AVE, SUITE 130, SANTA ANA, CA 92705(714) 647-1200(714) 647-0200 Get Directions Write a Review

NPPES record last updated: March 6, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sierra Clinical Trials & Research Organization, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIERRA CLINICAL TRIALS & RESEARCH ORGANIZATION, INC (NPI 1619218237) is a healthcare organization registered as a research study in Santa Ana, California and active in the NPI registry since March 2013. The organization lists Michael A. Sheety, Ceo, as its authorized official.

NPPES Registry Identity

NPI1619218237

Entity TypeOrganization

Primary Taxonomy1744R1102X

Legal Business NameSIERRA CLINICAL TRIALS & RESEARCH ORGANIZATION, INC

Location Address1200 N. TUSTIN AVE, SUITE 130Santa Ana, CA 92705-3501

Mailing Address1200 N. Tustin Ave, Suite 130Santa Ana, CA 92705-3501 · (714) 647-1200 · Fax (714) 647-0200

Phone(714) 647-1200

Fax(714) 647-0200

Organization SubpartNo

Authorized OfficialMichael A. SheetyCeo · (714) 380-2329

Enumeration DateMarch 6, 2013

✔ NPI 1619218237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist · Research StudyOther Service Providers

Taxonomy Code1744R1102X

1200 N. TUSTIN AVE, Santa Ana, CA 92705

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COMMUNITY OUTREACH MEDICAL SERVICES

Clinic/Center (Community Health)

1200 N. TUSTIN AVE, SUITE 130
SANTA ANA, CA 92705

Orange County (657) 600-9077

DENNIS STOLPNER M.D.

General Practice

1200 N. TUSTIN AVE, SUITE 130
SANTA ANA, CA 92705

Orange County (657) 600-9077

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sierra Clinical Trials & Research Organization, Inc's NPI number?

The NPI number for Sierra Clinical Trials & Research Organization, Inc is 1619218237. It was assigned to this organization in the NPPES registry on March 6, 2013.

Where is Sierra Clinical Trials & Research Organization, Inc located?

Sierra Clinical Trials & Research Organization, Inc is located at 1200 N. Tustin Ave Suite 130, Santa Ana, CA 92705. The listed phone number is (714) 647-1200.

What is Sierra Clinical Trials & Research Organization, Inc's specialty?

The primary specialty registered for this NPI is Specialist, specializing in Research Study, with taxonomy code 1744R1102X.

When was this NPI record last updated?

The NPPES record for Sierra Clinical Trials & Research Organization, Inc was last updated on March 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.