Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1073955787
Hospitalist in Castle Rock, CO

Q: What is Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1073955787. It was assigned to this organization in the NPPES registry on July 23, 2013. The provider is doing business as Hsrk Hospitalists Crk and AdventHealth Medical Group Hospitalists at Castle Rock. The provider is also known as Castle Rock Hospitalists.

Q: What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Active since July 23, 2013

2350 MEADOWS BLVD, CASTLE ROCK, CO 80109(720) 455-0650(720) 455-0057 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 12, 2026, Jul 23, 2020, Nov 22, 2019 (3 updates tracked since 2019).

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About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1073955787), doing business as Hsrk Hospitalists Crk, is a healthcare organization registered as a hospitalist in Castle Rock, Colorado and active in the NPI registry since July 2013. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1073955787

Entity TypeOrganization

Primary Taxonomy208M00000X

Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM

Location Address2350 MEADOWS BLVDCastle Rock, CO 80109-8405

Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670

Phone(720) 455-0650

Fax(720) 455-0057

Organization SubpartNo

Authorized OfficialJason TachaCoo · (303) 304-7752

Enumeration DateJuly 23, 2013

Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration

NPPES CertifiedAugust 12, 2026

✔ NPI 1073955787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

2350 MEADOWS BLVD, Castle Rock, CO 80109

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Other Names 3

Doing Business AsHsrk Hospitalists Crk

Other NameCastle Rock Hospitalists

Doing Business AsAdventhealth Medical Group Hospitalists At Castle Rock

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 20

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

USACS OF COLORADO INC

Emergency Medicine