PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1770448383
Internal Medicine - Cardiovascular Disease in Parker, CO

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

The NPI number for Portercare Adventist Health System is 1770448383. It was assigned to this organization in the NPPES registry on December 17, 2025. The provider is doing business as AdventHealth Medical Group Cardiac Stress Testing at Parker.

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

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since December 17, 2025

9395 CROWN CREST BLVD, PARKER, CO 80138(303) 269-4347(303) 269-4661 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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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 1770448383), doing business as Adventhealth Medical Group Cardiac Stress Testing At Parker, is a healthcare organization registered as a cardiovascular disease in Parker, Colorado and active in the NPI registry since December 2025. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1770448383

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM

Location Address9395 CROWN CREST BLVDParker, CO 80138-8573

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

Phone(303) 269-4347

Fax(303) 269-4661

Organization SubpartNo

Authorized OfficialJason TachaCoo · (303) 304-7752

Enumeration DateDecember 17, 2025

NPPES CertifiedDecember 17, 2025

✔ NPI 1770448383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

9395 CROWN CREST BLVD, Parker, CO 80138

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Other Names 1

Doing Business AsAdventhealth Medical Group Cardiac Stress Testing At Parker

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, 3 practice at this address and 155 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

David Baldwin, DO

Hospitalist

NPI 1023645959

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 269-4000

✔ PECOS✔ Accepts MedicareSame address

Christina Chaney, NP

Nurse Practitioner

NPI 1952182438

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 269-4347

✔ PECOSSame address

Elizabeth Duke, MD

Obstetrics/Gynecology

NPI 1487674925

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 269-4300

✔ PECOS✔ Accepts MedicareSame address

Tyler Chan, MD

General Surgery

NPI 1821384959

9399 CROWN CREST BLVD STE 240
Parker, CO 80138

(720) 330-1310

✔ PECOS✔ Accepts Medicare0.1 mi

Leslie Hinds, NP-C

Nurse Practitioner

NPI 1649310244

9399 CROWN CREST BLVD STE 215
Parker, CO 80138

(303) 269-4420

✔ PECOS✔ Accepts Medicare0.1 mi

Benjamin Milam, M.D.

Otolaryngology

NPI 1407145220

9399 CROWN CREST BLVD STE 401
Parker, CO 80138

(720) 274-2544

✔ PECOS✔ Accepts Medicare0.1 mi

Heidi Gage, MD

Obstetrics/Gynecology

NPI 1154336683

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 269-4000

✔ PECOS✔ Accepts Medicare0.1 mi

Sarah Bretz, M.S.

Qualified Audiologist

NPI 1679751739

9397 CROWN CREST BLVD SUITE 431
Parker, CO 80138

(720) 247-2544

✔ Accepts Medicare0.1 mi

Kevin Molk, M.D.

Internal Medicine

NPI 1316932759

9397 CROWN CREST BLVD STE 420
Parker, CO 80138

(303) 770-0500

✔ PECOS✔ Accepts Medicare0.1 mi

John Sun, MD

Colorectal Surgery (Proctology)

NPI 1003865023

9397 CROWN CREST BLVD SUITE 201
Parker, CO 80138

(303) 320-0699

✔ PECOS✔ Accepts Medicare0.1 mi

Taekwondo Byrd, MD

Hospitalist

NPI 1770862815

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 269-4000

✔ PECOS✔ Accepts Medicare0.1 mi

Jennifer Moroye-Young, MD

Family Practice

NPI 1811081607

9395 CROWN CREST BLVD
Parker, CO 80138

(303) 643-0124

✔ PECOS✔ Accepts Medicare0.1 mi

Shelly Posey, CNM

Certified Nurse Midwife (CNM)

NPI 1679759179

9403 CROWN CREST BLVD STE 200
Parker, CO 80138

(303) 840-8780

✔ PECOS✔ Accepts Medicare0.1 mi

Nadine Mikhaeel Kamel, M.D.

Hematology/Oncology

NPI 1316085939

9403 CROWN CREST BLVD STE 115
Parker, CO 80138

(303) 269-4420

✔ PECOS✔ Accepts Medicare0.1 mi

Blake Babcock, M.D.

Surgical Oncology

NPI 1578873758

9403 CROWN CREST BLVD STE 200COLO
Parker, CO 80138

(303) 320-0699

✔ PECOS✔ Accepts Medicare0.1 mi

Michael Driscoll, MA, LPC

Mental Health Counselor

NPI 1447554480

9403 CROWN CREST BLVD STE 300
Parker, CO 80138

(303) 770-0500

✔ PECOS✔ Accepts Medicare0.1 mi

Ronald Hammers, M.D.

Neurosurgery

NPI 1730340324

9403 CROWN CREST BLVD STE 200
Parker, CO 80138

(720) 638-7500

✔ PECOS✔ Accepts Medicare0.1 mi

Aliya Hasan, MD

Gastroenterology

NPI 1912053539

9403 CROWN CREST BLVD STE 420
Parker, CO 80138

(303) 925-4720

✔ PECOS✔ Accepts Medicare0.1 mi

Tyler Woodworth, MD

Physical Medicine and Rehabilitation

NPI 1861029019

9403 CROWN CREST BLVD STE 200
Parker, CO 80138

(720) 638-7500

✔ PECOS✔ Accepts Medicare0.1 mi

Darci Harvey, LCSW

Clinical Social Worker

NPI 1093871030

19284 COTTONWOOD DR
Parker, CO 80138

(720) 777-9049

✔ PECOS✔ Accepts Medicare0.5 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 1770448383. It was assigned to this organization in the NPPES registry on December 17, 2025. The provider is doing business as AdventHealth Medical Group Cardiac Stress Testing at Parker.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 9395 Crown Crest Blvd, Parker, CO 80138. The listed phone number is (303) 269-4347.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

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, 3 practice at this address and 155 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 December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.