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CHATFIELD FAMILY MEDICINE
NPI 1649428210
Family Medicine in Littleton, CO

Active since September 08, 2008
10789 BRADFORD ROAD, SUITE 150, LITTLETON, CO 80127(303) 738-2714(303) 738-2741 Get Directions Write a Review

NPPES record last updated: May 9, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Chatfield Family Medicine NPPES

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

CHATFIELD FAMILY MEDICINE (NPI 1649428210) is a healthcare organization registered as a family medicine in Littleton, Colorado and active in the NPI registry since September 2008. The organization lists David P Hesselink, Vp-finance Pe, as its authorized official.

NPPES Registry Identity

NPI1649428210
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address10789 BRADFORD ROAD, SUITE 150Littleton, CO 80127
Mailing AddressP.o. Box 911244Denver, CO 80291-1244 · (303) 486-5401 · Fax (303) 486-5502
Phone(303) 738-2714
Fax(303) 738-2741
Organization SubpartNo
Authorized OfficialDavid P HesselinkVp-finance Pe · (303) 804-8136
Enumeration DateSeptember 8, 2008
Last NPPES UpdateMay 9, 2012
✔ NPI 1649428210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
10789 BRADFORD ROAD, Littleton, CO 80127
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Other Names 1

Doing Business AsChatfield Family Medicine

Other Identifiers 1

Medicare PINC453748CO

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Chatfield Family Medicine 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 Chatfield Family Medicine, which bills Medicare for the services they deliver. Of these, 134 practice 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
Nicole Taylor, NURSE PRACTITIONER
Nurse Practitioner
NPI 1518646223
8121 S ESTES ST
Littleton, CO 80128
(303) 929-1867
✔ PECOS✔ Accepts Medicare1.3 mi
Brande Andrews, FNP-C
Nurse Practitioner
NPI 1528671815
9670 W COAL MINE AVE STE 200
Littleton, CO 80123
(303) 932-2121
✔ PECOS✔ Accepts Medicare2.0 mi
Kathryn Brim Hicks, D.O.
Internal Medicine
NPI 1437686250
9670 W COAL MINE AVE STE 200
Littleton, CO 80123
(303) 932-2121
✔ PECOS✔ Accepts Medicare2.0 mi
Eboni Stevenson, LCSW
Clinical Social Worker
NPI 1427875541
9670 W COAL MINE AVE STE 200
Littleton, CO 80123
(303) 932-2121
✔ PECOS✔ Accepts Medicare2.0 mi
Ryan Thompson, DO
Family Practice
NPI 1154841336
9670 W COAL MINE AVE STE 200
Littleton, CO 80123
(303) 932-2121
✔ PECOS✔ Accepts Medicare2.0 mi
Debra Martin
Nurse Practitioner
NPI 1518344167
5912 S CODY ST STE 200
Littleton, CO 80123
(720) 780-3319
✔ PECOS✔ Accepts Medicare3.1 mi
Jennifer Young, N.P.
Nurse Practitioner
NPI 1134664121
7335 S PLATTE RIVER PKWY UNIT 108
Littleton, CO 80120
(303) 928-9497
✔ PECOS✔ Accepts Medicare5.0 mi
Julie Garside, NP
Nurse Practitioner
NPI 1164474888
1000 SOUTH PARK DRIVE
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare5.6 mi
Bahri Bilir, MD
Internal Medicine
NPI 1649266701
1001 SOUTHPARK DR
Littleton, CO 80120
(303) 722-8987
✔ PECOS✔ Accepts Medicare6.4 mi
Grant Bailey, M.D.
Cardiovascular Disease (Cardiology)
NPI 1881919660
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare6.4 mi
Cinthia Bateman, M.D.
Interventional Cardiology
NPI 1548258726
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare6.4 mi
William Choe, MD
Cardiac Electrophysiology
NPI 1134146053
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare6.4 mi
Josephine Chou Catanzaro, MD
Advanced Heart Failure and Transplant Cardiology
NPI 1346403359
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare6.4 mi
Paula Mcdermott, CNS
Certified Clinical Nurse Specialist (CNS)
NPI 1891931986
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
✔ PECOS✔ Accepts Medicare6.4 mi
Lauren Murray, RD
Registered Dietitian or Nutrition Professional
NPI 1104759638
1000 SOUTHPARK DR
Littleton, CO 80120
(303) 744-1065
6.4 mi
Megan Bensing, DO
Family Practice
NPI 1003357286
9135 RIDGELINE BLVD STE 190
Highlands Ranch, CO 80129
(303) 649-3140
✔ PECOS✔ Accepts Medicare6.6 mi
Hillary Jarnagin, MD
Obstetrics/Gynecology
NPI 1609035484
7720 S BROADWAY STE 250
Littleton, CO 80122
(720) 922-6240
✔ PECOS✔ Accepts Medicare7.1 mi
Amanda Loebach, LCSW, LAC
Clinical Social Worker
NPI 1750688818
7720 S BROADWAY STE 250
Littleton, CO 80122
(720) 922-6240
✔ PECOS✔ Accepts Medicare7.1 mi
Amy Elkins, CNM
Certified Nurse Midwife (CNM)
NPI 1295723393
7720 S BROADWAY STE 250
Littleton, CO 80122
(720) 922-6240
✔ PECOS✔ Accepts Medicare7.1 mi
Dean Elhag, MD
Hematology/Oncology
NPI 1174029052
7750 S BROADWAY STE 100
Littleton, CO 80122
(303) 734-2090
✔ PECOS✔ Accepts Medicare7.2 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 1649428210. It was assigned to this organization in the NPPES registry on September 8, 2008. The provider is doing business as Chatfield Family Medicine.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 10789 Bradford Road Suite 150, Littleton, CO 80127. The listed phone number is (303) 738-2714.

What is Portercare Adventist Health System's specialty?

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

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, 134 practice 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 May 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.