NPPES file of Aug 9, 2026

Denver Nephrologists, PC in Aurora, CO

This location of Denver Nephrologists bills under NPI 1770754004, an organization record issued on Mar 14, 2008 with the primary taxonomy Nephrology Physician. It is one of 8 NPIs registered under this name and one of 4 in Aurora; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1770754004
Legal name
Denver Nephrologists, PC
Entity
Type 2 · organization, a subpart
Parent organization
Denver Nephrologists, PC
Primary taxonomy
Nephrology Physician 207RN0300X
Practice location
1411 S POTOMAC STREET SUITE 200, Aurora, CO 80012
Phone
303-755-7681
Mailing address
Denver, CO
Enumerated
Mar 14, 2008
Record updated
May 25, 2022
Authorized official
Director Of Operations (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 3 Aurora NPIs

  1. Denver Nephrologists PC13901 E EXPOSITION AVE STE 202 · issued Aug 31, 20061598877516
  2. Denver Nephrologists, PC13901 E EXPOSITION AVE STE 100 · issued May 23, 20171841728789
  3. Denver Nephrologists, PC13901 E EXPOSITION AVE STE 100 · issued Apr 25, 20221265176358

11 clinicians CMS lists with Denver Nephrologists in Aurora

  1. Alan Cooper, MDNephrology Physician1922080209
  2. Marlena Hill, FNPFamily Nurse Practitioner1114396231
  3. Kaveh Kian, MDNephrology Physician1518946011
  4. Myriam Lallinger, MDNephrology Physician1326326414
  5. Neil Manek, MDNephrology Physician1891950234
  6. Gregory Proctor, MDNephrology Physician1447306063
  7. Ashley Pyle, MDNephrology Physician1013115989
  8. Jitendar Rao, MDNephrology Physician1285616573
  9. Paul Sakiewicz, MDNephrology Physician1710969902
  10. Holly Strain, APRNNurse Practitioner1104555010
  11. Florian Toegel, MD, PH DNephrology Physician1154555704

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 8 Denver Nephrologists NPIs

Every location registered under this name, in 5 cities.

See every location

Checking an organization

  1. Confirm the business with the Colorado secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Aurora NPI should I use?

Ask the office which NPI it bills under; all 4 Aurora NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.