NPPES file of Aug 9, 2026

Halle Gerash, LCSW

Clinical Social Worker · Denver, CO

Halle Gerash, LCSW is a clinical social worker with a practice address in Denver, Colorado, and NPI 1356142897, issued on Mar 21, 2025. Check the license (Colorado CSW.09931179, 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
1356142897
Name
Halle Gerash
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CSW.09931179 CO
Self-reported in NPPES; status is on the state search
Practice location
1900 N Grant St Ste 600, Denver, CO 80203
Phone
(303) 219-0816
Enumerated
Mar 21, 2025
Record last updated
Jun 30, 2026
Medicare enrollment
Enrolled (PECOS I20250422000578); accepts 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 1900 N Grant St Ste 600

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

  1. Ross Anderson, MA, LPCProfessional Counselor1083475966
  2. Shawn Brewer, MA, LPCProfessional Counselor1326628637
  3. Marlee Cavallero, MA, LPCProfessional Counselor1831707025
  4. Kelly Dipietro, LPCProfessional Counselor1821852419
  5. Mark Fitzpatrick, LPCMental Health Counselor1609169242
  6. Jacie FriedrichsenClinical Social Worker1780578922

Verify Halle Gerash 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.09931179
    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. Heart Centered Counseling PCDenver, CO

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

Halle Gerash among 7,356 clinical social worker records in Colorado

Halle Gerash, 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 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2022 · median 2014 among the 1,575 with a school on file
  • Record last updated2026 · 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. David Burgess, M.S.W., L.C.S.W.Denver, CO 802031477742898
  2. David Burnett, LCSWDenver, CO 802031699939587
  3. Manuel Carrillo, LCSWDenver, CO 802031255522074
  4. Denise Detrick, LCSWDenver, CO 802031629102496
  5. Dianna Dunbar, LCSWDenver, CO 802031467604538
  6. Pamela End Of Horn, DSWDenver, CO 802031043237043
  7. Stephanie Frank, LCSWDenver, CO 802031144419581
  8. Kay Gilchrist, LCSWDenver, CO 802031790705911

Common questions

What is Halle Gerash, LCSW's NPI number?

Halle Gerash, LCSW's National Provider Identifier (NPI) is 1356142897, issued on Mar 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Halle Gerash, LCSW located?

The NPPES record lists a practice address at 1900 N Grant St Ste 600, Denver, CO, 80203. Phone: (303) 219-0816. Providers update this record themselves, so call before visiting.

How can I verify Halle Gerash, LCSW's license?

NPPES lists Colorado license number CSW.09931179, 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.