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PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1992634737
Obstetrics & Gynecology in Castle Rock, CO

Active since May 18, 2026
4141 PLUM CREEK BLVD UNIT 200, CASTLE ROCK, CO 80104(303) 649-3380(303) 649-3381 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1992634737), doing business as Adventhealth Medical Group Ridgegate Ob/gyn At Crystal Valley, is a healthcare organization registered as an obstetrics & gynecology in Castle Rock, Colorado and active in the NPI registry since May 2026. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1992634737
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address4141 PLUM CREEK BLVD UNIT 200Castle Rock, CO 80104-4130
Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104
Phone(303) 649-3380
Fax(303) 649-3381
Organization SubpartNo
Authorized OfficialJason TachaCoo · (303) 304-7752
Enumeration DateMay 18, 2026
NPPES CertifiedMay 18, 2026
✔ NPI 1992634737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4141 PLUM CREEK BLVD UNIT 200, Castle Rock, CO 80104
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Other Names 1

Doing Business AsAdventhealth Medical Group Ridgegate Ob/gyn At Crystal Valley

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 4

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

PORTERCARE ADVENTIST HEALTH SYSTEM
Family Medicine
4141 PLUM CREEK BLVD UNIT 200
CASTLE ROCK, CO 80104
Douglas County (720) 455-8003
PORTERCARE ADVENTIST HEALTH SYSTEM
Obstetrics & Gynecology
4141 PLUM CREEK BLVD UNIT 200
CASTLE ROCK, CO 80104
Douglas County (720) 330-1460
PORTERCARE ADVENTIST HEALTH SYSTEM
Orthopaedic Surgery
4141 PLUM CREEK BLVD UNIT 200
CASTLE ROCK, CO 80104
Douglas County (720) 455-3775
PORTERCARE ADVENTIST HEALTH SYSTEM
Internal Medicine (Gastroenterology)
4141 PLUM CREEK BLVD UNIT 200
CASTLE ROCK, CO 80104
Douglas County (720) 455-3879

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 Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1992634737. It was assigned to this organization in the NPPES registry on May 18, 2026. The provider is doing business as AdventHealth Medical Group Ridgegate OB/GYN at Crystal Valley.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 4141 Plum Creek Blvd Unit 200, Castle Rock, CO 80104. The listed phone number is (303) 649-3380.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Portercare Adventist Health System was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.