NPPES file of Aug 9, 2026

Amy L. Halvorson Bayer, MPR RD CDE

Preventive Medicine/Occupational Environmental Medicine Physician · Denver, CO

Amy L. Halvorson Bayer, MPR RD CDE is a preventive medicine/occupational environmental medicine physician with a practice address in Denver, Colorado, and NPI 1063538684, issued on Mar 22, 2007. Check the license (Colorado 845735, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1063538684
Name
Amy L. Halvorson Bayer
Credential
MPR RD CDE
Primary taxonomy
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
License number
845735 CO
Self-reported in NPPES; status is on the state search
Practice location
10065 E Harvard Ave, Denver, CO 80231
Phone
(303) 743-5855
Enumerated
Mar 22, 2007
Record last updated
Jul 13, 2007 (not updated in 19 years: call before relying on the address or phone)
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 10065 E Harvard Ave

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

  1. Patricia AcevedoLicensed Practical Nurse1922331057
  2. Allen Ackley, RNRegistered Nurse1578853222
  3. Elyse Alden, R.N.Registered Nurse1912285958
  4. Rachel Alexander, R.N.Registered Nurse1417236084
  5. Stacey Alldredge, RNRegistered Nurse1790014728
  6. Marianne AndreanoLicensed Practical Nurse1750514287

Verify Amy L. Halvorson Bayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 845735
    Check 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
Open the Colorado license search

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Preventive Medicine/Occupational Environmental Medicine Physician providers in Colorado

There are 42 preventive medicine/occupational environmental medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other preventive medicine/occupational environmental medicine physician records in Colorado

  1. Michael Aduddell, DO, MPH&TMGrand Junction, CO1790905057
  2. Bruce Belleville, M.D.Fort Collins, CO1073670873
  3. John Burris, M.D.Vail, CO1497965743
  4. Delos Carrier, M.D.Colorado Springs, CO1881712461
  5. Steven Castle, D.O. MPHFort Carson, CO1245424894
  6. Marc-Andre Chimonas, M.D.Loveland, CO1538238704
  7. Rachel Fischer, MDLoveland, CO1811127780
  8. Sally Foland, RNDenver, CO1043354848
  9. Susan FoxDenver, CO1881733285
  10. Mark Frank, M.D.Boulder, CO1952422446

Common questions

What is Amy L. Halvorson Bayer, MPR RD CDE's NPI number?

Amy L. Halvorson Bayer, MPR RD CDE's National Provider Identifier (NPI) is 1063538684, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Amy L. Halvorson Bayer, MPR RD CDE located?

The NPPES record lists a practice address at 10065 E Harvard Ave, Denver, CO, 80231. Phone: (303) 743-5855. Providers update this record themselves, so call before visiting.

How can I verify Amy L. Halvorson Bayer, MPR RD CDE's license?

NPPES lists Colorado license number 845735, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.