NPPES file of Aug 9, 2026

Sean A. Mortenson, LPCC

Counselor · Littleton, CO

Sean A. Mortenson, LPCC is a counselor with a practice address in Littleton, Colorado, and NPI 1326877788, issued on Aug 1, 2024. Check the license 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326877788
Name
Sean A. Mortenson
Credential
LPCC
Primary taxonomy
Counselor 101Y00000X
Practice location
26 W Dry Creek Cir Ste 600, Littleton, CO 80120
Phone
(720) 608-0379
Enumerated
Aug 1, 2024
Record last updated
Aug 1, 2024
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.
Download card Updates feed

Also registered at 26 W Dry Creek Cir Ste 600

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

  1. Nancy Ahl, RDRegistered Dietitian1528571569
  2. Jennifer Kniffin-Turner, M.C. LPCMental Health Counselor1205165933
  3. Scott Parker, D.C.Occupational Health Chiropractor1861515041
  4. Sharla StephensMarriage & Family Therapist1063824936
  5. Ashlynn SturgisSocial Worker1487208419
  6. Dixie Willis, LPC, NCCProfessional Counselor1689441644

Verify Sean A. Mortenson 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.

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

61 counselor records list a practice address in Littleton

They are 61 of the 3,918 NPPES records with a practice address in Littleton, and 2,550 counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other counselor records in Colorado

  1. Abigail A HarrisonDenver, CO1760221998
  2. Emily Abbett-Wald, B.A.Vail, CO1780916353
  3. Dean AbeytaLakewood, CO1336838960
  4. Tricia AbramDenver, CO1154453694
  5. Jane AckermanWheat Ridge, CO1891183042
  6. Sierra Ackerman, LPCNorthglenn, CO1700463411
  7. Alea Acosta, LPCCFort Collins, CO1699509133
  8. Kaylie AcostaColorado Springs, CO1457219016
  9. Lizbeth Acosta-AguilarLafayette, CO1043951544
  10. Bonnie AcreeThornton, CO1518376862

Common questions

What is Sean A. Mortenson, LPCC's NPI number?

Sean A. Mortenson, LPCC's National Provider Identifier (NPI) is 1326877788, issued on Aug 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sean A. Mortenson, LPCC located?

The NPPES record lists a practice address at 26 W Dry Creek Cir Ste 600, Littleton, CO, 80120. Phone: (720) 608-0379. Providers update this record themselves, so call before visiting.

How can I verify Sean A. Mortenson, LPCC's license?

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