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PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1114675683
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Englewood, CO

Active since March 14, 2022
145 INVERNESS DR E STE 100, ENGLEWOOD, CO 80112(303) 697-7463(303) 783-1200 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2026, Aug 26, 2022 (2 updates tracked since 2022).

About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1114675683), doing business as Colorado Spine Partners, is a healthcare organization registered as an orthopaedic surgery of the spine in Englewood, Colorado and active in the NPI registry since March 2022. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1114675683
Entity TypeOrganization
Primary Taxonomy207XS0117X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address145 INVERNESS DR E STE 100Englewood, CO 80112-5172
Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670
Phone(303) 697-7463
Fax(303) 783-1200
Organization SubpartNo
Authorized OfficialJason TachaCoo · (303) 304-7752
Enumeration DateMarch 14, 2022
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1114675683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
145 INVERNESS DR E STE 100, Englewood, CO 80112
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Other Names 1

Doing Business AsColorado Spine Partners

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 390 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
Christopher Johnson, MD
Orthopedic Surgery
NPI 1164917332
145 INVERNESS DR E STE 100
Englewood, CO 80112
(303) 697-7463
✔ PECOS✔ Accepts MedicareSame address
Sanjay Jatana, MD
Orthopedic Surgery
NPI 1871586412
145 INVERNESS DR E STE 100
Englewood, CO 80112
(303) 697-7463
✔ PECOS✔ Accepts MedicareSame address
Anthony Hasselbach, M.D.
Diagnostic Radiology
NPI 1184982167
10800 E GEDDES AVE STE 300
Englewood, CO 80112
(303) 761-9190
✔ PECOS✔ Accepts Medicare0.2 mi
Marshon Jones, NP
Nurse Practitioner
NPI 1760749295
6825 S GALENA ST SUITE 314
Centennial, CO 80112
(303) 790-2225
✔ PECOS✔ Accepts Medicare0.8 mi
Shawna Cedar, ACNPC-AG
Nurse Practitioner
NPI 1083378368
9100 E MINERAL CIR
Centennial, CO 80112
(303) 561-5193
✔ PECOS✔ Accepts Medicare1.0 mi
Dmitriy Pales, DO
Internal Medicine
NPI 1548282700
13111 E BRIARWOOD AVE STE 370
Centennial, CO 80112
(720) 441-4410
✔ PECOS✔ Accepts Medicare1.8 mi
Gary Ghiselli, M.D.
Orthopedic Surgery
NPI 1124011606
7800 E ORCHARD RD SUITE 100
Greenwood Village, CO 80111
(303) 783-1300
✔ PECOS✔ Accepts Medicare2.5 mi
Barbara Slocum, CNM,WHNP-BC
Certified Nurse Midwife (CNM)
NPI 1053713495
10465 PARK MEADOWS DR SUITE 104
Lone Tree, CO 80124
(303) 799-7903
✔ PECOS✔ Accepts Medicare3.0 mi
Lauren Gleckler, M.D.
General Surgery
NPI 1841633567
9695 S YOSEMITE ST STE 385
Lone Tree, CO 80124
(303) 715-7119
✔ PECOS✔ Accepts Medicare3.1 mi
Kristen Boylan, M.D.
Obstetrics/Gynecology
NPI 1114174059
9695 S YOSEMITE ST STE 255B
Lone Tree, CO 80124
(303) 649-3380
✔ PECOS✔ Accepts Medicare3.1 mi
Richard Drexelius, M.D.
Family Practice
NPI 1780612762
6909 S HOLLY CIR STE 100
Centennial, CO 80112
(720) 528-3559
✔ PECOS✔ Accepts Medicare3.1 mi
In Yi, MD
Hand Surgery
NPI 1346288099
9777 S YOSEMITE ST SUITE 220
Lonetree, CO 80124
(303) 699-7325
✔ PECOS✔ Accepts Medicare3.2 mi
Shandra Wilson, MD
Urology
NPI 1275557043
8200 E BELLEVIEW AVE STE 100E
Greenwood Village, CO 80111
(303) 649-3710
✔ PECOS✔ Accepts Medicare3.2 mi
William Choi, MD
Neurosurgery
NPI 1093811028
8200 E BELLEVIEW AVE STE 400E
Greenwood Village, CO 80111
(303) 790-2225
✔ PECOS✔ Accepts Medicare3.2 mi
Shakib Hassan, M.D.
Hospitalist
NPI 1811014673
5200 DTC PKWY SUITE 400
Greenwood Village, CO 80111
(303) 745-0000
✔ PECOS✔ Accepts Medicare3.3 mi
Erika Mrzlak, LSW
Clinical Social Worker
NPI 1578187837
5351 S ROSLYN ST STE 200
Greenwood Village, CO 80111
(303) 770-6500
✔ PECOS✔ Accepts Medicare3.3 mi
Justin Quinette, DO
Sports Medicine
NPI 1043873904
5351 S ROSLYN ST STE 200
Greenwood Village, CO 80111
(303) 770-6500
✔ PECOS✔ Accepts Medicare3.3 mi
Miranda Jackson
Mental Health Counselor
NPI 1750683447
9949 S OSWEGO ST STE 300
Parker, CO 80134
(303) 649-3100
✔ PECOS✔ Accepts Medicare3.3 mi
Heidi Ray, M.D.
Neurology
NPI 1427265883
9949 S OSWEGO ST STE 200
Parker, CO 80134
(303) 925-4750
✔ PECOS✔ Accepts Medicare3.3 mi
John Sharp, DPM
Podiatry
NPI 1205827979
10103 RIDGEGATE PKWY #309
Lone Tree, CO 80124
(303) 662-1600
✔ PECOS✔ Accepts Medicare3.6 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 1114675683. It was assigned to this organization in the NPPES registry on March 14, 2022. The provider is doing business as Colorado Spine Partners.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 145 Inverness Dr E Ste 100, Englewood, CO 80112. The listed phone number is (303) 697-7463.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

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 390 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.