NPPES file of Aug 9, 2026

Nancy Yaffe, MS

Social Worker · Madison, WI

Nancy Yaffe, MS is a social worker with a practice address in Madison, Wisconsin, and NPI 1982623641, issued on Jul 19, 2006. Check the license (Wisconsin 3374, as entered in NPPES) with the Wisconsin 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
1982623641
Name
Nancy Yaffe
Credential
MS
Primary taxonomy
Social Worker 104100000X
License number
3374 WI
Self-reported in NPPES; status is on the state search
Practice location
675 W Washington Ave, Madison, WI 53703
Phone
(608) 257-9700
Enumerated
Jul 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240531003045); 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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8 nearest social worker records → All 1,915 in Wisconsin → Look up another NPI →

Also registered at 675 W Washington Ave

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

  1. Richard Adelman, LCSWProfessional Counselor1760400857
  2. Timothy Ballweg, RTDietary Manager1174543854
  3. Arnold Benardette, M.D.Pediatrics Physician1336172576
  4. Shane Berken, PHARM.D.Pharmacist1831628825
  5. Valkyrie Bradford, MAAssistant Behavior Analyst1003632696
  6. Rebecca Bull, MDFamily Medicine Physician1003831991

Verify Nancy Yaffe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 3374    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 Wisconsin 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. The Psychology Center S CMadison, WI

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

Nancy Yaffe among 1,915 social worker records in Wisconsin

Nancy Yaffe, MS is one of 1,915 social worker records with a practice address in Wisconsin. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 86% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated1999 · median 2012 among the 176 with a school on file
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

337 social worker records list a practice address in Madison

They are 337 of the 15,014 NPPES records with a practice address in Madison, and 1,915 social worker records in Wisconsin.

All 1,915 in Wisconsin → Every provider in Madison → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Heleen Anderson-GrantMadison, WI 537031679877096
  2. Cory Barr-Pulliam, APSW-WI AND LCSW-TNMadison, WI 537031144437542
  3. Jessica GarciaMadison, WI 537031710281225
  4. Chienyann KhangMadison, WI 537031508160920
  5. Barbara Lazaris, MSMadison, WI 537031538188370
  6. Joel Lewis, MSWMadison, WI 537031720237225
  7. Monica LoMadison, WI 537031114221629
  8. Teresa NicholasMadison, WI 537031114221413

Common questions

What is Nancy Yaffe, MS's NPI number?

Nancy Yaffe, MS's National Provider Identifier (NPI) is 1982623641, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Yaffe, MS located?

The NPPES record lists a practice address at 675 W Washington Ave, Madison, WI, 53703. Phone: (608) 257-9700. Providers update this record themselves, so call before visiting.

How can I verify Nancy Yaffe, MS's license?

NPPES lists Wisconsin license number 3374, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.