NPPES file of Aug 9, 2026

Christy Olson, PHD

Psychologist · Madison, WI

Christy Olson, PHD is a psychologist with a practice address in Madison, Wisconsin, and NPI 1659881043, issued on Oct 11, 2017. Check the license (Wisconsin 3456-57, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659881043
Name
Christy Olson
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License numbers
3456-57 WI
3456 WI
Self-reported in NPPES; status is on the state search
Practice location
5249 E Terrace Dr, Madison, WI 53718
Phone
(785) 550-1721
Enumerated
Oct 11, 2017
Record last updated
Jan 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171106000399); 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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Also registered at 5249 E Terrace Dr

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

  1. Candye Andrus, MDPediatrics Physician1942247226
  2. Molly Barrie, APNPNurse Practitioner1972977395
  3. Kyla Bertschinger, PT, DPTPhysical Therapist1164316543
  4. Renee Bobb, NPNurse Practitioner1962894121
  5. Jillian Bodden Hoenisch, DNP, AGPCNP-BC, APNPPrimary Care Nurse Practitioner1871145367
  6. Marcia Bolles, PA-CPhysician Assistant1003198029

Verify Christy Olson 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 3456-57
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%62.1
  3. Promoting interoperabilityout of 100 · 25%77.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Christy Olson among 949 psychologist records in Wisconsin

Christy Olson, PHD is one of 949 psychologist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 77% of them.

  • NPI issued2017 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2013 · median 2006 among the 292 with a school on file
  • Record last updated2021 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

209 psychologist records list a practice address in Madison

They are 209 of the 15,014 NPPES records with a practice address in Madison, and 949 psychologist records in Wisconsin.

The 8 psychologist records with the nearest ZIP codes

  1. Billie Cali, PSYDMadison, WI 537181720505191
  2. Travis Daniel, MSMadison, WI 537181134813934
  3. Kimberly Fleischmann, PHDMadison, WI 537181447705975
  4. Lesley Friedhoff, PH.D.Madison, WI 537181083926570
  5. Lauren Golla, PSYDMadison, WI 537181992237176
  6. Michelle Leroy Hatheway, PHDMadison, WI 537181578994976
  7. Lisa Nackers, PHD, MPHMadison, WI 537181225435274
  8. Norann Richard, PHDMadison, WI 537181033546619

Common questions

What is Christy Olson, PHD's NPI number?

Christy Olson, PHD's National Provider Identifier (NPI) is 1659881043, issued on Oct 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christy Olson, PHD located?

The NPPES record lists a practice address at 5249 E Terrace Dr, Madison, WI, 53718. Phone: (785) 550-1721. Providers update this record themselves, so call before visiting.

How can I verify Christy Olson, PHD's license?

NPPES lists Wisconsin license number 3456-57, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

What is Christy Olson, PHD's MIPS final score?

The 2023 MIPS final score is 77.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.