Ashley R. Williams, DPT
Physical Therapist · O Fallon, MO
Ashley R. Williams, DPT is a physical therapist with a practice address in O Fallon, Missouri, and NPI 1629521836, issued on Jul 25, 2016. Check the license (Missouri 2016027714, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley R. Williams
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 2016027714 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1630 Market Center Blvd, O Fallon, MO 63368
- Phone
- (636) 244-8248
- Enumerated
- Jul 25, 2016
- Record last updated
- Jan 13, 2023
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 4,540 in Missouri → Look up another NPI →
Also registered at 1630 Market Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashley R. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2016027714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 95 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Ashley R. Williams among 4,540 physical therapist records in Missouri
Ashley R. Williams, DPT is one of 4,540 physical therapist records with a practice address in Missouri. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 54% of them.
- NPI issued2016 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
131 physical therapist records list a practice address in O Fallon
They are 131 of the 1,225 NPPES records with a practice address in O Fallon, and 4,540 physical therapist records in Missouri.
All 4,540 in Missouri → Every provider in O Fallon → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jessica BoyerO Fallon, MO 633681972766830
- Aimee CalvinO Fallon, MO 633681942374608
- Anupriya Coilure, PTO Fallon, MO 633681437367950
- Diane Kemper, M.P.T.O Fallon, MO 633681255448148
- Cynthia Marcellino-Riley, PTDardenne Prairie, MO 633681023175007
- Stacey Meers, PTO Fallon, MO 633681124071808
- Philip Morris, M.A.P.T.O Fallon, MO 633681679782874
- Laura Muhr, P.T.O Fallon, MO 633681215980982
Common questions
What is Ashley R. Williams, DPT's NPI number?
Ashley R. Williams, DPT's National Provider Identifier (NPI) is 1629521836, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ashley R. Williams, DPT located?
The NPPES record lists a practice address at 1630 Market Center Blvd, O Fallon, MO, 63368. Phone: (636) 244-8248. Providers update this record themselves, so call before visiting.
How can I verify Ashley R. Williams, DPT's license?
NPPES lists Missouri license number 2016027714, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Ashley R. Williams, DPT's MIPS final score?
The 2023 MIPS final score is 95 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.