NPPES file of Aug 9, 2026

Sara Diane Olinger, LCSW

Clinical Social Worker · Eau Claire, WI

Sara Diane Olinger, LCSW is a clinical social worker with a practice address in Eau Claire, Wisconsin, and NPI 1891663134, issued on Oct 28, 2025. Check the license (Wisconsin 12571-123, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1891663134
Name
Sara Diane Olinger
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
12571-123 WI
Self-reported in NPPES; status is on the state search
Practice location
1221 Whipple St, Eau Claire, WI 54703
Phone
(715) 838-3417
Enumerated
Oct 28, 2025
Record last updated
Jul 6, 2026
Medicare enrollment
Enrolled (PECOS I20251204001322); may accept 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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8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →

Also registered at 1221 Whipple St

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

  1. Justine Abel, DOEmergency Medicine Physician1861830507
  2. Andera Anderson, RPHPharmacist1598213761
  3. Andrea Anderson, CRNACertified Registered Nurse Anesthetist1033101894
  4. Charlene Anderson, APNPNurse Practitioner1194057752
  5. Gwen Anderson, CRNACertified Registered Nurse Anesthetist1316103369
  6. Hailee Anderson, CRNACertified Registered Nurse Anesthetist1598453425

Verify Sara Diane Olinger 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 12571-123    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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Sara Diane Olinger among 4,142 clinical social worker records in Wisconsin

Sara Diane Olinger, LCSW is one of 4,142 clinical social worker records with a practice address in Wisconsin. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileNo · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1998 · median 2010 among the 1,186 with a school on file
  • Record last updated2026 · 52% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

103 clinical social worker records list a practice address in Eau Claire

They are 103 of the 3,085 NPPES records with a practice address in Eau Claire, 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 4,142 in Wisconsin → Every provider in Eau Claire → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Ronald Anderson, MS, NCC, PCEau Claire, WI 547031609913839
  2. Malinda Braun, LCSWEau Claire, WI 547031285816926
  3. Cynthia Campbell, LCSWEau Claire, WI 547031639129166
  4. Annette Copa, MSWEau Claire, WI 547031417009127
  5. Janet Goodwin, MFTEau Claire, WI 547031578512034
  6. Andrea Gustafson, L.C.S.W., L.M.T.Eau Claire, WI 547031346451523
  7. Kathryn Hay, LCSWEau Claire, WI 547031194913731
  8. Roger Hodgson, LMFTEau Claire, WI 547031295784064

Common questions

What is Sara Diane Olinger, LCSW's NPI number?

Sara Diane Olinger, LCSW's National Provider Identifier (NPI) is 1891663134, issued on Oct 28, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sara Diane Olinger, LCSW located?

The NPPES record lists a practice address at 1221 Whipple St, Eau Claire, WI, 54703. Phone: (715) 838-3417. Providers update this record themselves, so call before visiting.

How can I verify Sara Diane Olinger, LCSW's license?

NPPES lists Wisconsin license number 12571-123, 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.

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.