Abigail Halloran, LCSW
Clinical Social Worker · Madison, WI
Abigail Halloran, LCSW is a clinical social worker with a practice address in Madison, Wisconsin, and NPI 1528465473, issued on Nov 20, 2014. Check the license (Wisconsin 8215123, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Abigail Halloran
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 8215123 WI
Self-reported in NPPES; status is on the state search - Practice location
- 831 E Washington Ave, Madison, WI 53703
- Phone
- (608) 255-7356
- Enumerated
- Nov 20, 2014
- Record last updated
- Nov 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200603000750); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 831 E Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Serena Breining, MSW, CAPSWSocial Worker1336683598
- Christen Brockner, LPCProfessional Counselor1194117010
- Eric CrawfordMental Health Counselor1760196398
- Jennifer Ebbott, LCSWClinical Social Worker1013182419
- Christina Frank, LPCCounselor1407224231
- Mary Gallagher, M.A. LPCProfessional Counselor1023249539
Verify Abigail Halloran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 8215123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
593 clinical social worker records list a practice address in Madison
They are 593 of the 15,014 NPPES records with a practice address in Madison, and 4,142 clinical social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 593 in Madison → All 4,142 in Wisconsin → Every provider in Madison →
Other clinical social worker records in Wisconsin
- Kathryn Aalto, LCSWKenosha, WI1023193737
- S. Aardappel, MSWSheboygan, WI1235394834
- Sheena Abbitt, CSWDarlington, WI1679899728
- Daniel Abbott, LCSW, MFTMadison, WI1689681165
- Amy Abel, APSWWausau, WI1649686445
- Cassandra Abel, MSWElkhorn, WI1295155166
- Faye Abler, LCSWBrookfield, WI1366540163
- Queen Liza Aboyah, APSWMadison, WI1023843646
- Barbara Abrams, MSW ICSWMilwaukee, WI1770608093
- Rebecca Abrams, LCSWWauwatosa, WI1710420815
Common questions
What is Abigail Halloran, LCSW's NPI number?
Abigail Halloran, LCSW's National Provider Identifier (NPI) is 1528465473, issued on Nov 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Halloran, LCSW located?
The NPPES record lists a practice address at 831 E Washington Ave, Madison, WI, 53703. Phone: (608) 255-7356. Providers update this record themselves, so call before visiting.
How can I verify Abigail Halloran, LCSW's license?
NPPES lists Wisconsin license number 8215123, as entered by the provider. Search the Wisconsin 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.