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THORNTON CLINIC
NPI 1407465107
Family Medicine in Thornton, CO

Active since July 28, 2020CLIA 06D0514737 · Waiver
1181 E 120TH AVE UNIT A, THORNTON, CO 80233(303) 673-1500(303) 689-6664 Get Directions Write a Review

NPPES record last updated: June 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 28, 2024, Jul 28, 2020 (2 updates tracked since 2020).

About Thornton Clinic NPPES

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

THORNTON CLINIC (NPI 1407465107) is a healthcare organization registered as a family medicine in Thornton, Colorado and active in the NPI registry since July 2020. The organization holds a CLIA Waiver certificate valid through March 19, 2028 and lists Jon Mcdaniel, Vp Fiance Mgps Operations, as its authorized official.

NPPES Registry Identity

NPI1407465107
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameINTERMOUNTAIN MEDICAL GROUP DENVER, LLC
Location Address1181 E 120TH AVE UNIT AThornton, CO 80233-5729
Mailing Address500 Eldorado Blvd Ste 6300Broomfield, CO 80021-3422 · (303) 272-0566 · Fax (303) 272-0390
Phone(303) 673-1500
Fax(303) 689-6664
Organization SubpartYesParent: Intermountain Front Range, Inc.
Authorized OfficialJon McdanielVp Fiance Mgps Operations · (303) 272-0231
Enumeration DateJuly 28, 2020
Last NPPES UpdateJune 28, 20242 updates tracked since enumeration
NPPES CertifiedJune 28, 2024
✔ NPI 1407465107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X
1181 E 120TH AVE UNIT A, Thornton, CO 80233
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Other Names 1

Doing Business AsThornton Clinic

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)

Thornton Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,267

Medicare enrollment records show 1,267 clinicians reassign Medicare billing to Thornton Clinic, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 130 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 46

Physical Therapist in Private Practice428
Nurse Practitioner134
Family Practice115
Internal Medicine81
Obstetrics/Gynecology67
Emergency Medicine55
Hospitalist51
Cardiovascular Disease (Cardiology)40
38 other specialties296

Nearest to this location (20)

See all 1,267
Elisa Melendez, MD
Family Practice
NPI 1962523555
1181 E. 120TH AVE, UNIT A
Thornton, CO 80233
(303) 673-1500
✔ PECOS✔ Accepts MedicareSame address
Jill Flores, FNP-C
Nurse Practitioner
NPI 1861824781
1181 E 120TH AVE UNIT A
Thornton, CO 80233
(303) 673-1500
✔ PECOS✔ Accepts MedicareSame address
Bryan Lee, PT, DPT
Physical Therapist in Private Practice
NPI 1447829718
12297 PENNSYLVANIA ST UNIT 3
Thornton, CO 80241
(303) 252-9400
✔ Accepts Medicare0.4 mi
Daniel Shadrick, DPM
Podiatry
NPI 1780990259
11900 GRANT ST STE 220
Northglenn, CO 80233
(303) 673-1420
✔ PECOS✔ Accepts Medicare0.6 mi
Robert Worley, NP
Nurse Practitioner
NPI 1427523182
11900 GRANT ST # 240
Northglenn, CO 80233
(303) 603-9970
✔ PECOS0.6 mi
James Davis, DPM
Podiatry
NPI 1003898685
11900 GRANT ST STE 220
Northglenn, CO 80233
(303) 673-1420
✔ PECOS✔ Accepts Medicare0.6 mi
Katherine Angland, FNP-BC
Nurse Practitioner
NPI 1174964266
11245 HURON ST
Westminster, CO 80234
(303) 338-4545
✔ PECOS1.7 mi
Diana Babumba-Migadde, APN
Nurse Practitioner
NPI 1285251801
11245 HURON ST
Westminster, CO 80234
(303) 338-4545
✔ PECOS✔ Accepts Medicare1.7 mi
Sarah Rogers
Physical Therapist in Private Practice
NPI 1043764665
11114 FILLMORE WAY
Northglenn, CO 80233
(715) 556-0134
✔ Accepts Medicare1.7 mi
Jordan Mendoza, M.D.
Obstetrics/Gynecology
NPI 1154646990
11160 HURON ST STE 31
Northglenn, CO 80234
(720) 689-4274
✔ PECOS✔ Accepts Medicare1.7 mi
Blake Hines, DPM
Podiatry
NPI 1467893131
12201 PECOS ST STE 400
Westminster, CO 80234
(417) 389-2203
✔ PECOS✔ Accepts Medicare1.7 mi
Sarah Pederson, M.D.
Obstetrics/Gynecology
NPI 1033520416
12207 PECOS ST STE 500
Westminster, CO 80234
(303) 797-5595
✔ PECOS1.8 mi
Stacey Boser, BSC, MSC, MD, CCFP
Family Practice
NPI 1053033787
13648 ORCHARD PKWY UNIT 900
Westminster, CO 80023
(720) 239-7725
✔ PECOS✔ Accepts Medicare2.2 mi
Nicole Monteith, PT, DPT
Physical Therapist in Private Practice
NPI 1205319860
13008 HARMONY PKWY
Westminster, CO 80234
(303) 881-5472
✔ Accepts Medicare2.4 mi
Rosa Cisneros, M.D.
Obstetrics/Gynecology
NPI 1669451803
9981 N WASHINGTON ST SUITE 22
Thornton, CO 80229
(303) 252-1247
✔ PECOS✔ Accepts Medicare2.7 mi
Julienne Paraiso, DO
Family Practice
NPI 1104575703
14300 ORCHARD PKWY FL 1
Westminster, CO 80023
(303) 430-5560
✔ PECOS✔ Accepts Medicare2.9 mi
Stephen Cox, D.O.
Internal Medicine
NPI 1194066027
14300 ORCHARD PKWY
Westminster, CO 80023
(720) 627-3761
✔ PECOS✔ Accepts Medicare2.9 mi
Christopher Jones, M.D.
Medical Oncology
NPI 1700876992
9451 HURON ST
Thornton, CO 80260
(303) 650-4042
✔ PECOS✔ Accepts Medicare3.6 mi
Darryl Auston, MD PHD
Orthopedic Surgery
NPI 1962637983
9195 GRANT ST STE 120
Thornton, CO 80229
(303) 453-2997
✔ PECOS✔ Accepts Medicare3.7 mi
Samantha Walsh, LPC
Mental Health Counselor
NPI 1124716956
12169 SHERIDAN BLVD
Broomfield, CO 80020
(303) 603-9400
✔ PECOS✔ Accepts Medicare4.4 mi
See all 1,267 clinicians

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 06D0514737

Thornton Clinic · Thornton, CO
Active · expires Mar 19, 2028
CLIA Number06D0514737
Laboratory TypePhysician Office
Certificate Effective DateMarch 20, 2026
Certificate Expiration DateMarch 19, 2028
Laboratory DirectorPatrick Freeman
Laboratory Phone(303) 673-1500
Laboratory LocationThornton Clinic1181 E 120th Ave, Unit A, Thornton, CO 80233
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Intermountain Medical Group Denver, LLC's NPI number?

The NPI number for Intermountain Medical Group Denver, LLC is 1407465107. It was assigned to this organization in the NPPES registry on July 28, 2020. The provider is doing business as Thornton Clinic.

Where is Intermountain Medical Group Denver, LLC located?

Intermountain Medical Group Denver, LLC is located at 1181 E 120th Ave Unit A, Thornton, CO 80233. The listed phone number is (303) 673-1500.

What is Intermountain Medical Group Denver, LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Intermountain Medical Group Denver, LLC enrolled in Medicare?

Yes. Intermountain Medical Group Denver, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Intermountain Medical Group Denver, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,267 clinicians in 46 Medicare specialties reassign their Medicare billing to Intermountain Medical Group Denver, LLC. 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 Physical Therapist in Private Practice (428), Nurse Practitioner (134) and Family Practice (115). Of these, 2 practice at this address and 130 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Intermountain Medical Group Denver, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 06D0514737) is associated with this NPI, valid through March 19, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Intermountain Medical Group Denver, LLC was last updated on June 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.