Registry data as of Aug 27, 2026

William Cowles, LCSW

Clinical Social Worker · Palisade, CO

William Cowles, LCSW is a clinical social worker with a practice address in Palisade, Colorado, and NPI 1629159025, issued on Oct 18, 2006. Check the license (Colorado 982004, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629159025
Name
William Cowles
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
982004 CO
Self-reported in NPPES; status is on the state search
Practice location
688 Brentwood Dr, Palisade, CO 81526
Phone
(970) 464-7348
Enumerated
Oct 18, 2006
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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Verify William Cowles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 982004
    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
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.

3 clinical social worker records list a Palisade practice address

They are 3 of the 29 NPPES records with a Palisade practice address, and 6,374 clinical social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Colorado

  1. Jacquelyn Aamodt, LCSWDenver, CO1134378102
  2. Nancy Aaron, LCSWAurora, CO1467517037
  3. Bridget Abare, LCSW, BCNLakewood, CO1447794052
  4. Krista Abate, LCSWWheat Ridge, CO1285288498
  5. Katelyn AbberThornton, CO1205764289
  6. Mary Abbett, LCSWVail, CO1417087610
  7. Suzanne AbbeyFort Carson, CO1225266323
  8. Victoria AbbeyDenver, CO1942781174
  9. Ashley AbbottHighlands Ranch, CO1235983610
  10. Katrina Abbott, MSW, SWCHighlands Ranch, CO1437906377

Common questions

What is William Cowles, LCSW's NPI number?

William Cowles, LCSW's National Provider Identifier (NPI) is 1629159025, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Cowles, LCSW located?

The NPPES record lists a practice address at 688 Brentwood Dr, Palisade, CO, 81526. Phone: (970) 464-7348. Providers update this record themselves, so call before visiting.

How can I verify William Cowles, LCSW's license?

NPPES lists Colorado license number 982004, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.