NPPES file of Aug 9, 2026

Maggie Rosen

Social Worker · Denver, CO

Maggie Rosen is a social worker with a practice address in Denver, Colorado, and NPI 1366138554, issued on Apr 12, 2023. Check the license (Colorado CSW.09932671, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366138554
Name
Maggie Rosen
Primary taxonomy
Social Worker 104100000X
License number
CSW.09932671 CO
Self-reported in NPPES; status is on the state search
Practice location
2130 Stout St, Denver, CO 80205
Phone
(303) 293-2220
Enumerated
Apr 12, 2023
Record last updated
Jan 21, 2026
Medicare enrollment
Enrolled (PECOS I20260504004733); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2130 Stout St

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

  1. Victoria AbbeyClinical Social Worker1942781174
  2. Jennifer Adams, MDInternal Medicine Physician1386663946
  3. Cristina ArballoMental Health Counselor1720971708
  4. Jacob Arrowsmith, LPCCMental Health Counselor1912749110
  5. Sarah Axelrath, MDInternal Medicine Physician1497285647
  6. Hannah Bass, RNRegistered Nurse1992271746

Verify Maggie Rosen 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 CSW.09932671
    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.

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482 social worker records list a practice address in Denver

They are 482 of the 25,068 NPPES records with a practice address in Denver, and 1,796 social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Colorado

  1. Matthew AbbottThornton, CO1518486612
  2. Waseem AbdulameerAurora, CO1568883437
  3. Alison AbernathyDenver, CO1700405495
  4. Olivia Abeyta-Gonzalez, MAFort Collins, CO1376550483
  5. Jillian Abraham, LSWCentennial, CO1124900048
  6. Phyllis AbreoFort Morgan, CO1043660053
  7. Seth Adam, MSW, LSWDenver, CO1174287312
  8. Amaya Adamcheski, LSWLoveland, CO1417729187
  9. Janae Adams, LSW, MSWFort Collins, CO1700367414
  10. Shannon Adams, LCSWLittleton, CO1295219889

Common questions

What is Maggie Rosen's NPI number?

Maggie Rosen's National Provider Identifier (NPI) is 1366138554, issued on Apr 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maggie Rosen located?

The NPPES record lists a practice address at 2130 Stout St, Denver, CO, 80205. Phone: (303) 293-2220. Providers update this record themselves, so call before visiting.

How can I verify Maggie Rosen's license?

NPPES lists Colorado license number CSW.09932671, 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.