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PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1679182497
Transplant Surgery in Colorado Springs, CO

Active since July 28, 2020
2222 N NEVADA AVE STE 5011, COLORADO SPRINGS, CO 80907(303) 778-5797(303) 778-5205 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 12, 2026, Apr 12, 2021, Jul 28, 2020 (3 updates tracked since 2020).

About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1679182497), doing business as Adventhealth Transplant Institute Colorado Springs, is a healthcare organization registered as a transplant surgery in Colorado Springs, Colorado and active in the NPI registry since July 2020. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1679182497
Entity TypeOrganization
Primary Taxonomy204F00000X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address2222 N NEVADA AVE STE 5011Colorado Springs, CO 80907-6819
Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670
Phone(303) 778-5797
Fax(303) 778-5205
Organization SubpartNo
Authorized OfficialJason TachaCoo · (303) 304-7752
Enumeration DateJuly 28, 2020
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1679182497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204F00000X
Definition
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee
2222 N NEVADA AVE STE 5011, Colorado Springs, CO 80907
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Other Names 2

Doing Business AsAdventhealth Transplant Institute Colorado Springs
Other NameCentura Transplant Penrose

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Portercare Adventist Health System is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

733

Medicare enrollment records show 733 clinicians reassign Medicare billing to Portercare Adventist Health System, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 45

Nurse Practitioner159
Family Practice83
Internal Medicine77
Obstetrics/Gynecology69
Hospitalist47
Orthopedic Surgery36
Gastroenterology25
Mental Health Counselor20
37 other specialties217

Nearest to this location (20)

See all 733
Monica Bullock, DO
Hospice/Palliative Care
NPI 1619409232
2222 N NEVADA AVE
Colorado Springs, CO 80907
(719) 776-5646
✔ PECOSSame address
Mark Hazuka, M.D.
Radiation Oncology
NPI 1750361259
2222 N NEVADA AVE STE CC101
Colorado Springs, CO 80907
(719) 776-5281
✔ PECOS✔ Accepts MedicareSame address
Erik Koster, DO
Family Practice
NPI 1902843626
2222 N NEVADA AVE
Colorado Springs, CO 80907
(719) 776-8040
✔ PECOS✔ Accepts Medicare0.1 mi
Alicia Crafa, FNP
Nurse Practitioner
NPI 1225414105
2222 N NEVADA AVE
Colorado Springs, CO 80907
(719) 776-3580
✔ PECOS✔ Accepts Medicare0.2 mi
Andrew Tanner, MD
Radiation Oncology
NPI 1679501456
2222 N NEVADA AVE SUITE CC-101
Colorado Springs, CO 80907
(719) 776-5281
✔ PECOS✔ Accepts Medicare0.2 mi
Douglas Adler, M.D.
Gastroenterology
NPI 1891748687
2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
Carlene Chun, M.D., PH.D.
Gastroenterology
NPI 1023374386
2920 N CASCADE AVE STE 300
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
James Rose
Gastroenterology
NPI 1740299957
2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
Michael Rowley
Gastroenterology
NPI 1255593950
2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
Thomas Welton, M.D.
Gastroenterology
NPI 1043249931
2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
Bhaktasharan Patel, MD
Gastroenterology
NPI 1053415463
2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907
(719) 636-1201
✔ PECOS✔ Accepts Medicare0.6 mi
Donald Miller, MSN,NP,CRRN
Nurse Practitioner
NPI 1083887962
175 S UNION BLVD STE 350
Colorado Springs, CO 80910
(719) 633-5515
✔ PECOS3.0 mi
Sara Robison, DO
Obstetrics/Gynecology
NPI 1427441229
6285 LEHMAN DR
Colorado Springs, CO 80918
(719) 260-7050
✔ PECOS✔ Accepts Medicare4.2 mi
Satej Pradhan, DO
Hospitalist
NPI 1972962421
10TH MEDICAL GROUP 4102 PINION DRIVE
Usaf Academy, CO 80840
(719) 333-0325
✔ PECOS✔ Accepts Medicare9.1 mi
Steven Yamazaki, M.D.
Sports Medicine
NPI 1861757890
831 S PERRY ST #200
Castle Rock, CO 80104
(303) 218-7774
✔ PECOS✔ Accepts Medicare34 mi
Jill Hefti Breed, ARNP
Nurse Practitioner
NPI 1255438255
755 S PERRY ST STE 450
Castle Rock, CO 80104
(720) 727-6413
✔ PECOS34 mi
Susan Weitkunat, MS RD CDE
Registered Dietitian or Nutrition Professional
NPI 1083981443
140 S WILCOX ST SUITE A
Castle Rock, CO 80104
(303) 807-4522
✔ Accepts Medicare35 mi
Chad Boekes, M.D.
Family Practice
NPI 1538245816
1151 ALOHA ST SUITE 100
Castle Rock, CO 80108
(720) 330-1305
✔ PECOS✔ Accepts Medicare35 mi
Terasa Prince, LAC, NCC
Mental Health Counselor
NPI 1841437183
1151 ALOHA ST STE 100
Castle Rock, CO 80108
(720) 330-1305
✔ PECOS✔ Accepts Medicare35 mi
Aida Abraham
Hospitalist
NPI 1922502152
2350 MEADOWS BLVD
Castle Rock, CO 80109
(720) 455-0655
✔ PECOS✔ Accepts Medicare37 mi
See all 733 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 1679182497. It was assigned to this organization in the NPPES registry on July 28, 2020. The provider is doing business as AdventHealth Transplant Institute Colorado Springs. The provider is also known as Centura Transplant Penrose.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 2222 N Nevada Ave Ste 5011, Colorado Springs, CO 80907. The listed phone number is (303) 778-5797.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Is Portercare Adventist Health System enrolled in Medicare?

Yes. Portercare Adventist Health System is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Portercare Adventist Health System?

According to the CMS Revalidation Reassignment List (October 2026 release), 733 clinicians in 45 Medicare specialties reassign their Medicare billing to Portercare Adventist Health System. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (159), Family Practice (83) and Internal Medicine (77). Of these, 2 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 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.