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DENVER NEPHROLOGISTS, PC
NPI 1851562185
Internal Medicine - Nephrology in Denver, CO

Active since March 14, 2008CLIA 06D2087253 · Microscopy
919 JASMINE ST, DENVER, CO 80220(303) 991-0993(303) 531-6583 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Feb 6, 2025, May 25, 2022, Aug 19, 2016 (3 updates tracked since 2016).

About Denver Nephrologists, Pc NPPES

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

DENVER NEPHROLOGISTS, PC (NPI 1851562185), doing business as Colorado Kidney Care, is a healthcare organization registered as a nephrology in Denver, Colorado and active in the NPI registry since March 2008. The organization holds a CLIA Microscopy certificate valid through November 19, 2026 and lists Elizabeth Irwin, Director Of Operations, as its authorized official.

NPPES Registry Identity

NPI1851562185
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameDENVER NEPHROLOGISTS, PC
Location Address919 JASMINE STDenver, CO 80220-4588
Mailing Address13901 E Exposition Ave Ste 202Aurora, CO 80012-2535 · (303) 327-4700 · Fax (303) 327-4711
Phone(303) 991-0993
Fax(303) 531-6583
Organization SubpartYes
Authorized OfficialElizabeth IrwinDirector Of Operations · (303) 327-4700
Enumeration DateMarch 14, 2008
Last NPPES UpdateJuly 14, 20253 updates tracked since enumeration
NPPES CertifiedJuly 14, 2025
✔ NPI 1851562185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
919 JASMINE ST, Denver, CO 80220
Open in Google Maps ↗

Other Names 1

Doing Business AsColorado Kidney Care

Other Identifiers 2

Medicaid35980753CO
OtherCT0364Railroad Medicare

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

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 for Provider-Performed Microscopy Procedures (PPMP) 06D2087253

Denver Nephrologists, PC Dba Colorado Kidney Care · Denver, CO
Active · expires Nov 19, 2026
CLIA Number06D2087253
Laboratory TypeRenal Research Testing
Certificate Effective DateNovember 20, 2024
Certificate Expiration DateNovember 19, 2026
Laboratory DirectorDr. Laura Kooienga
Laboratory Phone(303) 364-4775
Laboratory LocationDenver Nephrologists, PC Dba Colorado Kidney Care919 Jasmine Street, Denver, CO 80220
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHYAM M PARKHIE MD
Internal Medicine (Nephrology)
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 991-0993
BENJAMIN S JESSEN P.A.-C
Physician Assistant (Medical)
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 388-4256
JIANING GAO FNP
Nurse Practitioner
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 991-0993
DR. STUART I SENKFOR MD
Internal Medicine (Nephrology)
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 991-0993
SHANNAN RENE BRYANT NP
Nurse Practitioner (Gerontology)
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 991-0993
DR. DEAN PRINA M.D.
Specialist
919 JASMINE ST, SUITE 100
DENVER, CO 80220
Denver County (303) 388-4256
JAMES RISHAVY P.A.-C
Physician Assistant
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 388-4256
MICHAEL PETE PA-C
Physician Assistant
919 JASMINE ST
DENVER, CO 80220
Denver County (303) 388-4256

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 Denver Nephrologists, PC's NPI number?

The NPI number for Denver Nephrologists, PC is 1851562185. It was assigned to this organization in the NPPES registry on March 14, 2008. The provider is doing business as Colorado Kidney Care.

Where is Denver Nephrologists, PC located?

Denver Nephrologists, PC is located at 919 Jasmine St, Denver, CO 80220. The listed phone number is (303) 991-0993.

What is Denver Nephrologists, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Does Denver Nephrologists, PC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 06D2087253) is associated with this NPI, valid through November 19, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Denver Nephrologists, PC was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.