Mary Lou Siegfried, PTA
Physical Therapy Assistant · Henry, IL
Mary Lou Siegfried, PTA is a physical therapy assistant with a practice address in Henry, Illinois, and NPI 1467624411, issued on Mar 31, 2008. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Lou Siegfried
- Credential
- PTA
- Primary taxonomy
- Physical Therapy Assistant 225200000X
- Practice location
- 1650 Indiantown RD, Henry, IL 61537
- Phone
- (309) 364-3905
- Enumerated
- Mar 31, 2008
- Record last updated
- Mar 31, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (309) 364-3567
- Entity
- Type 1 · individual
Also registered at 1650 Indiantown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Bade, PTAPhysical Therapy Assistant1275705220
- Celeste Hansen, OTROccupational Therapist1730351776
- Betty Heinold, COTAOccupational Therapy Assistant1689846636
- Katherine Lowery, PTPhysical Therapist1760445951
- Stephanie Walczak, COTA/LOccupational Therapy Assistant1245402296
Verify Mary Lou Siegfried in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 physical therapy assistant records list a practice address in Henry
They are 2 of the 14 NPPES records with a practice address in Henry, and 2,683 physical therapy assistant records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Henry → All 2,683 in Illinois → Every provider in Henry →
Other physical therapy assistant records in Illinois
- Suliman AbbasiChicago, IL1750786265
- Doreen Abbinanti Glomb, PTAOrland Park, IL1265608830
- Jane Abbott, PTAHighwood, IL1871984310
- Laurie Abbott, PTABartlett, IL1215172390
- Mohamad AbdallahOak Lawn, IL1659242105
- Alaheldean AbdelhadiChiago, IL1265914592
- Mohammed Abed, PTABridgeview, IL1417376658
- Tammy Abendroth, LPTAOlney, IL1467567651
- Scott AbnerDecatur, IL1609806587
- Ginette AbonceNorth Barrington, IL1497333918
Common questions
What is Mary Lou Siegfried, PTA's NPI number?
Mary Lou Siegfried, PTA's National Provider Identifier (NPI) is 1467624411, issued on Mar 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lou Siegfried, PTA located?
The NPPES record lists a practice address at 1650 Indiantown RD, Henry, IL, 61537. Phone: (309) 364-3905. Providers update this record themselves, so call before visiting.
How can I verify Mary Lou Siegfried, PTA's license?
Search the Illinois 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.
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.