NPPES file of Aug 9, 2026

Abigail Moira Brown, LCSW

Clinical Social Worker · Denver, CO

Abigail Moira Brown, LCSW is a clinical social worker with a practice address in Denver, Colorado, and NPI 1235414806, issued on Oct 14, 2011. Check the license (Colorado CSW.09928660, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235414806
Name
Abigail Moira Brown
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CSW.09928660 CO
Self-reported in NPPES; status is on the state search
Practice location
460 Oneida St, Denver, CO 80220
Phone
(415) 279-6584
Enumerated
Oct 14, 2011
Record last updated
Aug 31, 2023
Medicare enrollment
Enrolled (PECOS I20231116000225); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Abigail Moira Brown 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.09928660
    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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Bills Medicare through one group practice

  1. Map Your Care Illness And Grief Counseling LLCGolden, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abigail Moira Brown among 7,356 clinical social worker records in Colorado

Abigail Moira Brown, LCSW is one of 7,356 clinical social worker records with a practice address in Colorado. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 26% of them.

  • NPI issued2011 · 26% of these records are older, 71% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2016 · median 2014 among the 1,575 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

The 8 clinical social worker records with the nearest ZIP codes

  1. Martin Barnhart, MSWDenver, CO 802201225055247
  2. Rachel Bensinger, MSWDenver, CO 802201144246851
  3. Ron Biela, LCSWDenver, CO 802201619997178
  4. Morris Burnham, LCSWDenver, CO 802201285650093
  5. Colleen Cronin, LCSWDenver, CO 802201356361307
  6. Marisa DuranDenver, CO 802201578580668
  7. Terri Hamblen, LCSWDenver, CO 802201265428767
  8. Joanna Kadis, MSWDenver, CO 802201073551552

Common questions

What is Abigail Moira Brown, LCSW's NPI number?

Abigail Moira Brown, LCSW's National Provider Identifier (NPI) is 1235414806, issued on Oct 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Moira Brown, LCSW located?

The NPPES record lists a practice address at 460 Oneida St, Denver, CO, 80220. Phone: (415) 279-6584. Providers update this record themselves, so call before visiting.

How can I verify Abigail Moira Brown, LCSW's license?

NPPES lists Colorado license number CSW.09928660, 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. Medicare files from data.cms.gov. 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.