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CENTER FOR ENDOCRINOLOGY & DIABETES
NPI 1881836906
Internal Medicine - Endocrinology, Diabetes & Metabolism in Littleton, CO

Active since April 03, 2009
7750 S BROADWAY, SUITE 220, LITTLETON, CO 80122(720) 528-0860(720) 528-0861 Get Directions Write a Review

NPPES record last updated: April 20, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Center For Endocrinology & Diabetes NPPES

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

CENTER FOR ENDOCRINOLOGY & DIABETES (NPI 1881836906) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Littleton, Colorado and active in the NPI registry since April 2009. The organization lists David L Watson, C.m.o., as its authorized official.

NPPES Registry Identity

NPI1881836906
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM
Location Address7750 S BROADWAY, SUITE 220Littleton, CO 80122-2623
Mailing AddressPo Box 911244Denver, CO 80291-1244 · (303) 643-1099 · Fax (303) 643-1176
Phone(720) 528-0860
Fax(720) 528-0861
Organization SubpartNo
Authorized OfficialDavid L WatsonC.m.o. · (303) 673-7181
Enumeration DateApril 3, 2009
Last NPPES UpdateApril 20, 2016
✔ NPI 1881836906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
7750 S BROADWAY, Littleton, CO 80122
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Other Names 1

Doing Business AsCenter For Endocrinology & Diabetes

Other Identifiers 2

Medicaid46388362CO
Medicare PINC453748CO

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)

Center For Endocrinology & Diabetes 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 Center For Endocrinology & Diabetes, which bills Medicare for the services they deliver. Of these, 17 practice at this address and 318 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 Vansickle, M.D.
Neurosurgery
NPI 1639216997
7750 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Lovie Bey, M.D.
Hematology/Oncology
NPI 1467414615
7750 S BROADWAY STE 100
Littleton, CO 80122
(303) 734-2090
✔ PECOS✔ Accepts MedicareSame address
Taylor Burgart, DNP
Nurse Practitioner
NPI 1801666938
7750 S BROADWAY STE 100
Littleton, CO 80122
(303) 734-2090
✔ PECOS✔ Accepts MedicareSame address
Elizabeth Manthey, NP
Nurse Practitioner
NPI 1396349536
7750 S BROADWAY STE 100
Littleton, CO 80122
(303) 734-2090
✔ PECOS✔ Accepts MedicareSame address
Dean Elhag, MD
Hematology/Oncology
NPI 1174029052
7750 S BROADWAY STE 100
Littleton, CO 80122
(303) 734-2090
✔ PECOS✔ Accepts MedicareSame address
Michael Coady, MD
Thoracic Surgery
NPI 1427094267
7780 S BROADWAY STE 170
Littleton, CO 80122
(303) 269-2920
✔ PECOS✔ Accepts MedicareSame address
Kevin Miller, M.D.
Thoracic Surgery
NPI 1679579551
7780 S BROADWAY STE 170
Littleton, CO 80122
(303) 269-2920
✔ PECOS✔ Accepts MedicareSame address
Richard Adamson, FNP
Nurse Practitioner
NPI 1760806673
7780 S BROADWAY
Littleton, CO 80122
(303) 730-8900
✔ PECOS✔ Accepts MedicareSame address
Angela Bohnen, MD
Neurosurgery
NPI 1811289523
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Abhijeet Gummadavelli, MD
Neurosurgery
NPI 1295113405
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Jamie Henry, NP
Nurse Practitioner
NPI 1104295104
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Catherine Mcgraw, NP
Nurse Practitioner
NPI 1548425499
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Erasmus Morfe, D.O.
Physical Medicine and Rehabilitation
NPI 1467545137
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 996-1260
✔ PECOS✔ Accepts MedicareSame address
Jason Peragine, M.D.
Physical Medicine and Rehabilitation
NPI 1396716395
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Jamie Pollack, PSY.D.
Clinical Psychologist
NPI 1700967668
7780 S BROADWAY STE 340
Littleton, CO 80122
(303) 730-4400
✔ PECOS✔ Accepts MedicareSame address
Jennifer Sousa, AGNP-C
Nurse Practitioner
NPI 1316664154
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Esther Yoon, MD
Physical Medicine and Rehabilitation
NPI 1164873758
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts MedicareSame address
Karen Hashemi, CNM
Certified Nurse Midwife (CNM)
NPI 1851719926
7780 S BROADWAY STE 280
Littleton, CO 80122
(303) 738-1100
✔ PECOS✔ Accepts MedicareSame address
Gary Allen, M.D.
Thoracic Surgery
NPI 1154327872
7780 S BROADWAY STE 170
Littleton, CO 80122
(303) 269-2920
✔ PECOS✔ Accepts Medicare0.1 mi
Wissam Asfahani, M.D.
Neurosurgery
NPI 1205080892
7780 S BROADWAY STE 350
Littleton, CO 80122
(720) 638-7500
✔ PECOS✔ Accepts Medicare0.1 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 1881836906. It was assigned to this organization in the NPPES registry on April 3, 2009. The provider is doing business as Center For Endocrinology & Diabetes.

Where is Portercare Adventist Health System located?

Portercare Adventist Health System is located at 7750 S Broadway Suite 220, Littleton, CO 80122. The listed phone number is (720) 528-0860.

What is Portercare Adventist Health System's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

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, 17 practice at this address and 318 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 April 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.