NPPES file of Aug 9, 2026

Arthur J. Nash, MD

Anesthesiology Physician · Morrison, CO

Arthur J. Nash, MD is an anesthesiology physician with a practice address in Morrison, Colorado, and NPI 1356316806, issued on Feb 20, 2006. Check the license (Colorado DR.0039166, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1356316806
Name
Arthur J. Nash
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
DR.0039166 CO
Self-reported in NPPES; status is on the state search
Practice location
171 Red Rocks Vista Lane, Morrison, CO 80465
Phone
(720) 278-4543
Enumerated
Feb 20, 2006
Record last updated
Sep 27, 2023
Medicare enrollment
Enrolled (PECOS I20080820000328); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Arthur J. Nash in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0039166
    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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Anesthesiology Consultants OF Cheyenne LLCCheyenne, WY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Arthur J. Nash among 1,202 anesthesiology physician records in Colorado

Arthur J. Nash, MD is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 54% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1996 · median 2006 among the 824 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 anesthesiology physician records list a practice address in Morrison

They are 2 of the 98 NPPES records with a practice address in Morrison, and 1,202 anesthesiology physician records in Colorado.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Andrew Higgins, M.D.Morrison, CO 804651841346012
  2. John Somerville, MDNederland, CO 804661326816505
  3. Jennifer Appelman, MDSteamboat Springs, CO 804871598992117
  4. Stephen Crusey, M.D.Frisco, CO 804431609845676
  5. Catherine Johnson, M.D.Steamboat Springs, CO 804871053402685
  6. Scott Kempers, M.D.Steamboat Springs, CO 804871164513768
  7. Jeffrey Pal, M.D.Steamboat Springs, CO 804871447341078
  8. Gary Baggenstoss, M.D.Steamboat Springs, CO 804881477895274

Common questions

What is Arthur J. Nash, MD's NPI number?

Arthur J. Nash, MD's National Provider Identifier (NPI) is 1356316806, issued on Feb 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arthur J. Nash, MD located?

The NPPES record lists a practice address at 171 Red Rocks Vista Lane, Morrison, CO, 80465. Phone: (720) 278-4543. Providers update this record themselves, so call before visiting.

How can I verify Arthur J. Nash, MD's license?

NPPES lists Colorado license number DR.0039166, 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. Medicare files from data.cms.gov. 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.