1. Home
  2. Directory
  3. Colorado
  4. Lakewood
  5. Clinic Center
  6. NPI Profile

JEFFERSON COUNTY COLORADO
NPI 1790843787
Clinic/Center - Public Health, State or Local in Lakewood, CO

Active since December 04, 2006
645 PARFET ST, LAKEWOOD, CO 80215(303) 271-5700(303) 271-5702 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 3, 2025, Dec 2, 2024, May 9, 2024 and 2 more (5 updates tracked since 2015).

About Jefferson County Colorado NPPES

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

JEFFERSON COUNTY COLORADO (NPI 1790843787), doing business as Jefferson County Public Health, is a healthcare organization registered as a public health, state or local in Lakewood, Colorado and active in the NPI registry since December 2006. The organization lists Ulonda Farina, Credentialing Specialist, as its authorized official.

NPPES Registry Identity

NPI1790843787
Entity TypeOrganization
Primary Taxonomy261QP0905X
Legal Business NameJEFFERSON COUNTY COLORADO
Location Address645 PARFET STLakewood, CO 80215-5574
Mailing Address645 Parfet StLakewood, CO 80215-5574 · (303) 271-5700 · Fax (303) 271-5702
Phone(303) 271-5700
Fax(303) 271-5702
Organization SubpartNo
Authorized OfficialUlonda FarinaCredentialing Specialist · (303) 271-5769
Enumeration DateDecember 4, 2006
Last NPPES UpdateNovember 3, 20255 updates tracked since enumeration
NPPES CertifiedNovember 3, 2025
✔ NPI 1790843787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Public Health, State or LocalAmbulatory Health Care Facilities
Taxonomy Code261QP0905X
Also ListedPublic Health or WelfareTaxonomy 251K00000X
645 PARFET ST, Lakewood, CO 80215
Open in Google Maps ↗

Other Names 2

Doing Business AsJefferson County Public Health
Doing Business AsJefferson County Treasurer

Other Identifiers 5

Medicaid04412094CO
Medicaid71504346CO
Medicaid04005567CO
Medicaid80335730CO
Other288106CO · Medicare Ptan

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jefferson County Colorado is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jefferson County Colorado, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Belknap, MD
Infectious Disease
NPI 1578573051
777 BANNOCK ST MC 7782
Denver, CO 80204
(303) 436-7240
✔ PECOS✔ Accepts Medicare6.9 mi

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 Jefferson County Colorado's NPI number?

The NPI number for Jefferson County Colorado is 1790843787. It was assigned to this organization in the NPPES registry on December 4, 2006. The provider is doing business as Jefferson County Public Health and Jefferson County Treasurer.

Where is Jefferson County Colorado located?

Jefferson County Colorado is located at 645 Parfet St, Lakewood, CO 80215. The listed phone number is (303) 271-5700.

What is Jefferson County Colorado's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Public Health, State or Local, with taxonomy code 261QP0905X.

Is Jefferson County Colorado enrolled in Medicare?

Yes. Jefferson County Colorado is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jefferson County Colorado?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Infectious Disease) reassigns their Medicare billing to Jefferson County Colorado. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Jefferson County Colorado was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.