Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Portercare Adventist Health System

Obstetrics & Gynecology Physician in Castle Rock, CO · enumerated 2024 · authorized official Jason Tacha, Coo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578384038

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Registry record

Entity type Organization (Type 2)

Legal business name Portercare Adventist Health System

Other name <Unavail>

Practice address 2352 Meadows Blvd Ste 300, Castle Rock, CO, 80109

Phone (720) 330-1460

Fax (720) 703-9028

Enumeration date Oct 17, 2024

Last updated in NPPES Oct 17, 2024

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jason Tacha

Title Coo

Phone (303) 304-7752

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Portercare Adventist Health System located?

The practice location on file with NPPES is in Castle Rock, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-17. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-17.