NPPES file of Aug 9, 2026

Dianne B. Olszak, PT

Orthopedic Physical Therapist · Trussville, AL

Dianne B. Olszak, PT is an orthopedic physical therapist with a practice address in Trussville, Alabama, and NPI 1710910435, issued on Jul 8, 2006. Check the license (Alabama PTH1561, as entered in NPPES) with the Alabama 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
1710910435
Name
Dianne B. Olszak
Credential
PT
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
PTH1561 AL
Self-reported in NPPES; status is on the state search
Practice location
4901 Deerfoot Pkwy, Trussville, AL 35173
Phone
(205) 661-0810
Enumerated
Jul 8, 2006
Record last updated
Aug 26, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(205) 661-9841
Medicare enrollment
Enrolled (PECOS I20111020000330); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 1985
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 4901 Deerfoot Pkwy

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

  1. Jacob Adams, PTPhysical Therapist1609836576
  2. Kerin Adams, PTPhysical Therapist1558386110
  3. Retta Johnson, OTR/L, CHTHand Occupational Therapist1326063033
  4. Christopher Lynch, OTRErgonomics Occupational Therapist1316907272

Verify Dianne B. Olszak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license PTH1561
    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 Alabama 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): 83.2 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 score66.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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. Therapy South Clay, LLCPinson, AL

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

Dianne B. Olszak among 79 orthopedic physical therapist records in Alabama

Dianne B. Olszak, PT is one of 79 orthopedic physical therapist records with a practice address in Alabama. 44% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 63% newer
  • In a Medicare fileYes · 44% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1985 · median 2001 among the 36 with a school on file
  • Record last updated2008 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopedic Physical Therapist providers in Alabama

There are 79 orthopedic physical therapist records in Alabama.

The 8 orthopedic physical therapist records with the nearest ZIP codes

  1. Jennifer Knowlton, RPTWarrior, AL 351801588603807
  2. Trent Nessler, PTBirmingham, AL 352051043234784
  3. Hilary Young, DPTBirmingham, AL 352091033657457
  4. Maribel Dela Cruz, PTBirmingham, AL 352151417194754
  5. Erin Brunner, PTVestavia Hills, AL 352161417142746
  6. Teague Delmas, PTVestavia, AL 352161376082032
  7. Morgan Hines, PT, DPTVestavia Hills, AL 352161881547255
  8. Diane Murray, PTAPinson, AL 351261689772394

Common questions

What is Dianne B. Olszak, PT's NPI number?

Dianne B. Olszak, PT's National Provider Identifier (NPI) is 1710910435, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dianne B. Olszak, PT located?

The NPPES record lists a practice address at 4901 Deerfoot Pkwy, Trussville, AL, 35173. Phone: (205) 661-0810. Providers update this record themselves, so call before visiting.

How can I verify Dianne B. Olszak, PT's license?

NPPES lists Alabama license number PTH1561, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

What is Dianne B. Olszak, PT's MIPS final score?

The 2023 MIPS final score is 83.2 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.