Marcia Marie Leaser, SAC
Addiction (Substance Use Disorder) Counselor · Madison, WI
Marcia Marie Leaser, SAC is an addiction (substance use disorder) counselor with a practice address in Madison, Wisconsin, and NPI 1093148330, issued on Aug 9, 2013. Check the license (Wisconsin 15813-131, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcia Marie Leaser
- Credential
- SAC
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- License number
- 15813-131 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3113 E Washington Ave, Madison, WI 53704
- Phone
- (608) 242-0220
- Enumerated
- Aug 9, 2013
- Record last updated
- Aug 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (608) 242-1166
- Medicare enrollment
- Enrolled (PECOS I20240510000796); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction (substance use disorder) counselor records → All 2,096 in Wisconsin → Look up another NPI →
Also registered at 3113 E Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Anderson, SAC-ITAddiction (Substance Use Disorder) Counselor1619796612
- Lori Ashbeck, R.N.Addiction (Substance Use Disorder) Registered Nurse1407283310
- Amanda Baker, RNRegistered Nurse1295225605
- Brianna Bingham, RNRegistered Nurse1083258396
- Raymond Blalock, SAC-ITAddiction (Substance Use Disorder) Counselor1700707346
- Susan Brown, LPNLicensed Practical Nurse1316087679
Verify Marcia Marie Leaser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 15813-131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Family Therapy Center OF Madison, Inc.Madison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcia Marie Leaser among 2,096 addiction (substance use disorder) counselor records in Wisconsin
Marcia Marie Leaser, SAC is one of 2,096 addiction (substance use disorder) counselor records with a practice address in Wisconsin. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 39% of them.
- NPI issued2013 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated2021 · median 2012 among the 88 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
225 addiction (substance use disorder) counselor records list a practice address in Madison
They are 225 of the 15,014 NPPES records with a practice address in Madison, and 2,096 addiction (substance use disorder) counselor records in Wisconsin.
All 2,096 in Wisconsin → Every provider in Madison → Addiction (Substance Use Disorder) Counselor nationwide →
The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes
- Hannah Collins, SACMadison, WI 537041386112142
- Bojan Dabetic, SACMadison, WI 537041780994731
- Heather Dakter, MS, SAC-IT, LPC-ITMadison, WI 537041417292061
- Elizabeth Doby, CASCMadison, WI 537041437291648
- Kurt Hermsen, CSACMadison, WI 537041285776732
- Steven Hestnes, SACMadison, WI 537041083983274
- Mollie Kallas, CSAC, CSITMadison, WI 537041376187195
- Samuel Kirby, SACMadison, WI 537041972855914
Common questions
What is Marcia Marie Leaser, SAC's NPI number?
Marcia Marie Leaser, SAC's National Provider Identifier (NPI) is 1093148330, issued on Aug 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Marie Leaser, SAC located?
The NPPES record lists a practice address at 3113 E Washington Ave, Madison, WI, 53704. Phone: (608) 242-0220. Providers update this record themselves, so call before visiting.
How can I verify Marcia Marie Leaser, SAC's license?
NPPES lists Wisconsin license number 15813-131, 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. 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.