Seth Gustafson, LCSW
Clinical Social Worker · Denver, CO
Seth Gustafson, LCSW is a clinical social worker with a practice address in Denver, Colorado, and NPI 1215618574, issued on Jul 28, 2023. Check the license (Colorado CSW.09927897, 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.
- Name
- Seth Gustafson
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- CSW.09927897 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7900 E Union Ave Ste 1100, Denver, CO 80237
- Phone
- (855) 227-3574
- Enumerated
- Jul 28, 2023
- Record last updated
- Jul 28, 2023
- Entity
- Type 1 · individual
Also registered at 7900 E Union Ave Ste 1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Atea BaxterClinical Social Worker1134414980
- Amanda Black, LCSWClinical Social Worker1639034614
- Alexa Echevarria, LPCProfessional Counselor1245194166
- Carly Ellison, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1508245028
- Natalie LyonMental Health Counselor1205755774
- Gabriel Macher, LSWSocial Worker1417761867
Verify Seth Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license CSW.09927897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,836 clinical social worker records list a practice address in Denver
They are 1,836 of the 25,068 NPPES records with a practice address in Denver, and 7,356 clinical social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,836 in Denver → All 7,356 in Colorado → Every provider in Denver →
Other clinical social worker records in Colorado
- Jacquelyn Aamodt, LCSWDenver, CO1134378102
- Nancy Aaron, LCSWAurora, CO1467517037
- Sharidan Aaron, LCSWWheat Ridge, CO1184220311
- Bridget Abare, LCSW, BCNLakewood, CO1447794052
- Krista Abate, LCSWWheat Ridge, CO1285288498
- Katelyn AbberThornton, CO1205764289
- Mary Abbett, LCSWVail, CO1417087610
- Suzanne AbbeyFort Carson, CO1225266323
- Victoria AbbeyDenver, CO1942781174
- Ashley AbbottHighlands Ranch, CO1235983610
Common questions
What is Seth Gustafson, LCSW's NPI number?
Seth Gustafson, LCSW's National Provider Identifier (NPI) is 1215618574, issued on Jul 28, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Seth Gustafson, LCSW located?
The NPPES record lists a practice address at 7900 E Union Ave Ste 1100, Denver, CO, 80237. Phone: (855) 227-3574. Providers update this record themselves, so call before visiting.
How can I verify Seth Gustafson, LCSW's license?
NPPES lists Colorado license number CSW.09927897, 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), 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.