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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 1700567955
Colon & Rectal Surgery in Castle Rock, CO

Active since July 31, 2023
2352 MEADOWS BLVD STE 300, CASTLE ROCK, CO 80109(303) 320-0699(303) 320-0897 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 23, 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 1700567955), doing business as Adventhealth Medical Group Colorectal Surgery At Castle Rock, is a healthcare organization registered as a colon & rectal surgery in Castle Rock, Colorado and active in the NPI registry since July 2023. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1700567955
Entity TypeOrganization
Primary Taxonomy208C00000X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address2352 MEADOWS BLVD STE 300Castle Rock, CO 80109-8419
Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670
Phone(303) 320-0699
Fax(303) 320-0897
Organization SubpartNo
Authorized OfficialJason TachaCoo · (303) 304-7752
Enumeration DateJuly 31, 2023
Last NPPES UpdateAugust 12, 2026
NPPES CertifiedAugust 12, 2026
✔ NPI 1700567955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
2352 MEADOWS BLVD STE 300, Castle Rock, CO 80109
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Other Names 2

Other NameAdventhealth Medical Group Colorectal At Castle Rock
Doing Business AsAdventhealth Medical Group Colorectal Surgery 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.

MS. JENNIFER LYNN HOLCOMB NP
Advanced Practice Midwife
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (720) 330-1460
BROOKE ANNA LAESSIG NP
Nurse Practitioner (Family)
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (720) 455-3750
ASSOCIATES OF OTOLARYNGOLOGY, P.C.
Specialist
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (303) 607-4134
ZOE CHANG PA-C
Physician Assistant
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (720) 455-3879
WENDY ELIZABETH THOMPSON C.N.M., M.S.N.
Advanced Practice Midwife
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (720) 330-1460
ORTHOPEDIC CENTERS OF COLORADO LLC
Orthopaedic Surgery
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (303) 744-7078
JULIA ELIZABETH RAMBO PA-C
Physician Assistant
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (303) 269-2860
ROCKY MOUNTAIN PEDIATRIC UROLOGY, PC
Urology (Pediatric Urology)
2352 MEADOWS BLVD STE 300
CASTLE ROCK, CO 80109
Douglas County (303) 839-7200

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 1700567955. It was assigned to this organization in the NPPES registry on July 31, 2023. The provider is doing business as AdventHealth Medical Group Colorectal Surgery at Castle Rock. The provider is also known as AdventHealth Medical Group Colorectal at Castle Rock.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 2352 Meadows Blvd Ste 300, Castle Rock, CO 80109. The listed phone number is (303) 320-0699.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

When was this NPI record last updated?

The NPPES record for Portercare Adventist Health System was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.