Kenneth H. Ash, MD
Psychiatry Physician · Windsor, CO
Kenneth H. Ash, MD is a psychiatry physician with a practice address in Windsor, Colorado, and NPI 1174569271, issued on Jun 20, 2006. Check the license (Colorado 15431, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kenneth H. Ash
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 15431 CO
Self-reported in NPPES; status is on the state search - Practice location
- 128 6TH St, Windsor, CO 80550
- Phone
- (970) 495-4685
- Enumerated
- Jun 20, 2006
- Record last updated
- Sep 3, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 990 in Colorado → Look up another NPI →
Also registered at 128 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheila Ash, CNS RXNAdult Psychiatric/Mental Health Clinical Nurse Specialist1043511892
Verify Kenneth H. Ash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 15431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
60 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Azithromycin14 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.
Kenneth H. Ash among 990 psychiatry physician records in Colorado
Kenneth H. Ash, MD is one of 990 psychiatry physician records with a practice address in Colorado. 65% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2008 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Colorado
There are 990 psychiatry physician records in Colorado.
All 990 in Colorado → Every provider in Windsor → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- William Barnhart, M.D.Windsor, CO 805501770552267
- Jason West, D.O.Windsor, CO 805501962634923
- Russell Goldstein, MDLoveland, CO 805381902327745
- Kylie House, MDLoveland, CO 805381538514591
- Michelle Moses, DOLoveland, CO 805381215498530
- Elizabeth Rose, D.O.Loveland, CO 805381760585749
- Eric Straumanis, MDLoveland, CO 805381265442867
- Finis Taylor, DOLoveland, CO 805381790139905
Common questions
What is Kenneth H. Ash, MD's NPI number?
Kenneth H. Ash, MD's National Provider Identifier (NPI) is 1174569271, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth H. Ash, MD located?
The NPPES record lists a practice address at 128 6TH St, Windsor, CO, 80550. Phone: (970) 495-4685. Providers update this record themselves, so call before visiting.
How can I verify Kenneth H. Ash, MD's license?
NPPES lists Colorado license number 15431, 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.
How much does Kenneth H. Ash, MD prescribe under Medicare Part D?
In 2024, Kenneth H. Ash, MD had 60 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.