Registry data as of Aug 27, 2026

Renee Kallesen, NP

Registered Nurse · Denver, CO

Renee Kallesen, NP is a registered nurse with a practice address in Denver, Colorado, and NPI 1194852020, issued on Feb 27, 2007. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194852020
Name
Renee Kallesen
Credential
NP
Primary taxonomy
Registered Nurse 163W00000X
Practice location
2045 N Franklin St, Denver, CO 80205
Phone
(303) 338-4545
Enumerated
Feb 27, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2045 N Franklin St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Abruzzo, M.D.Cardiovascular Invasive Specialist/Technologist1336276385
  2. Alicia Adams, O.D.Pediatric Optometrist1790072643
  3. Gareth Adams, MDNeurological Surgery Physician1750611158
  4. Alison Agner, M.D.Obstetrics & Gynecology Physician1467662833
  5. Adele Alcocer, RN BSNRegistered Nurse1285176495
  6. Leonardo Alfaro, M.D.Surgery Physician1326251398

Verify Renee Kallesen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

41% fewer Medicare Part D claims than the average registered nurse in 2024

630 Medicare Part D claims for 210 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.

  1. Renee Kallesen630
  2. Specialty average1,063

Most prescribed

  1. Tadalafil283 claims
  2. Tamsulosin Hcl138 claims
  3. Finasteride80 claims
  4. Trospium Chloride47 claims
  5. Doxazosin Mesylate16 claims
  6. Estradiol12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

1,188 registered nurse records list a Denver practice address

They are 1,188 of the 25,068 NPPES records with a Denver practice address, and 5,459 registered nurse records in Colorado.

Other registered nurse records in Colorado

  1. Haydn Abbott, BS, RNThornton, CO1003378712
  2. Mary Abbott, RNDenver, CO1881538247
  3. Emenet Abera, RNAurora, CO1851833313
  4. Heather Able, RNDenver, CO1124264726
  5. Luciana Abrahamson, RNColorado Springs, CO1336696111
  6. Luz Acevedo, RNDenver, CO1346056454
  7. Julie Ackerman, RNLongmont, CO1154733228
  8. Sara Ackerman, PMHNPPueblo, CO1649772831
  9. Allen Ackley, RNDenver, CO1578853222
  10. Mabon Acord, RNGranby, CO1043180201

Common questions

What is Renee Kallesen, NP's NPI number?

Renee Kallesen, NP's National Provider Identifier (NPI) is 1194852020, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Renee Kallesen, NP located?

The NPPES record lists a practice address at 2045 N Franklin St, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Renee Kallesen, NP's license?

Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Renee Kallesen, NP prescribe under Medicare Part D?

In 2024, Renee Kallesen, NP had 630 Medicare Part D claims for 210 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.