Marissa Josub, LCSW
Clinical Social Worker · Avon, CO
Marissa Josub, LCSW is a clinical social worker with a practice address in Avon, Colorado, and NPI 1003211830, issued on Oct 22, 2014. Check the license (Colorado CSW.09930199, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Josub
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- CSW.09930199 CO
Self-reported in NPPES; status is on the state search - Practice location
- 230 Chapel SQ Unit D-102, Avon, CO 81620
- Phone
- (970) 945-2840
- Enumerated
- Oct 22, 2014
- Entity
- Type 1 · individual
Also registered at 230 Chapel SQ Unit D-102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra Burns, ANP,C GNPAdult Health Nurse Practitioner1780800342
- Marta Gruntmane, PA-CPhysician Assistant1770255630
Verify Marissa Josub 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.09930199Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Eagle Valley Mental HealthEdwards, CO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 clinical social worker records list a Avon practice address
They are 3 of the 161 NPPES records with a Avon practice address, and 6,374 clinical social worker records in Colorado.
All 3 in Avon → All 6,374 in Colorado → Every provider in Avon →
Other clinical social worker records in Colorado
- Jacquelyn Aamodt, LCSWDenver, CO1134378102
- Nancy Aaron, LCSWAurora, CO1467517037
- 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
- Katrina Abbott, MSW, SWCHighlands Ranch, CO1437906377
Common questions
What is Marissa Josub, LCSW's NPI number?
Marissa Josub, LCSW's National Provider Identifier (NPI) is 1003211830, issued on Oct 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Josub, LCSW located?
The NPPES record lists a practice address at 230 Chapel SQ Unit D-102, Avon, CO, 81620. Phone: (970) 945-2840. Providers update this record themselves, so call before visiting.
How can I verify Marissa Josub, LCSW's license?
NPPES lists Colorado license number CSW.09930199, 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. Medicare files from data.cms.gov. 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.