Registry data as of Aug 27, 2026

Madeleine Irby, PT, DPT

Physical Therapist · Sacramento, CA

Madeleine Irby, PT, DPT is a physical therapist with a practice address in Sacramento, California, and NPI 1689042558, issued on Sep 9, 2015. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689042558
Name
Madeleine Irby
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
Practice location
1535 River Park Dr Ste 1000, Sacramento, CA 95815
Phone
(916) 734-6700
Enumerated
Sep 9, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1535 River Park Dr Ste 1000

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

  1. Kathleen LangPhysical Therapist1528707148
  2. Ekaterina Mahinda, PSY.D.Clinical Neuropsychologist1336458132
  3. Kimberly Saunders, PTPhysical Therapist1235196767
  4. Shari Yamamoto, PTPhysical Therapist1518655414

Verify Madeleine Irby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

The practice group's Medicare quality score for 2023: 88.9 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 score86.9
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  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).

One hospital or facility affiliation

  1. Regents OF The University OF CaliforniaSacramento, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

523 physical therapist records list a Sacramento practice address

They are 523 of the 33,083 NPPES records with a Sacramento practice address, and 22,359 physical therapist records in California.

Other physical therapist records in California

  1. Jennifer Aanestad, PTPinole, CA1033786215
  2. Sarah Aaron, DPTManhattan Beach, CA1275270282
  3. Alexander Abad, M.P.T.San Francisco, CA1790848505
  4. Edgar Fernando Abad, P.T.Pasadena, CA1982784542
  5. Trisha Abad-GarciaCastro Valley, CA1316284664
  6. Joseph Abano, PT, DPTGlendale, CA1376298968
  7. Jennifer Abanto, RPTPasadena, CA1992476501
  8. Peter John Abanto, PTSan Diego, CA1760367460
  9. Leslie Abarca, DPTLos Angeles, CA1518890383
  10. Valeria Abarca, DPTMission Viejo, CA1164024683

Common questions

What is Madeleine Irby, PT, DPT's NPI number?

Madeleine Irby, PT, DPT's National Provider Identifier (NPI) is 1689042558, issued on Sep 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Madeleine Irby, PT, DPT located?

The NPPES record lists a practice address at 1535 River Park Dr Ste 1000, Sacramento, CA, 95815. Phone: (916) 734-6700. Providers update this record themselves, so call before visiting.

How can I verify Madeleine Irby, PT, DPT's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Madeleine Irby, PT, DPT's Medicare quality score?

The 2023 MIPS final score is 88.9 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.