NPPES file of Aug 9, 2026

Chelsea Marie Mills, PT, DPT

Physical Therapist · St Charles, MO

Chelsea Marie Mills, PT, DPT is a physical therapist with a practice address in St Charles, Missouri, and NPI 1538830138, issued on Sep 23, 2021. Check the license (Missouri 2021044994, as entered in NPPES) with the Missouri 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
1538830138
Name
Chelsea Marie Mills
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
License number
2021044994 MO
Self-reported in NPPES; status is on the state search
Practice location
2053 Zumbehl RD., St Charles, MO 63303
Phone
(636) 940-2900
Enumerated
Sep 23, 2021
Record last updated
Dec 13, 2023
Fax
(636) 940-2967
Medicare enrollment
Enrolled (PECOS I20210927002055); accepts Medicare assignment
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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Verify Chelsea Marie Mills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2021044994
    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 Missouri license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 92.8 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 score91.5
  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. Athletico LtdSaint Charles, MO

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

Chelsea Marie Mills among 4,540 physical therapist records in Missouri

Chelsea Marie Mills, PT, 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 2021, is newer than 74% of them.

  • NPI issued2021 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2021 · median 2017 among the 1,244 with a school on file
  • 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).

6 physical therapist records list a practice address in St Charles

They are 6 of the 73 NPPES records with a practice address in St Charles, and 4,540 physical therapist records in Missouri.

The 8 physical therapist records with the nearest ZIP codes

  1. David Bortfeld, P.T.Saint Charles, MO 633031881707982
  2. Joseph Brand, D.P.T.Saint Charles, MO 633031134452634
  3. Kelly Bray, PTSaint Charles, MO 633031639326887
  4. Diana Daniel, PTSaint Charles, MO 633031992822530
  5. Andrew Daquila, P.T.Saint Charles, MO 633031003929530
  6. Mara Gardner, PTSt Charles, MO 633031700805470
  7. Nichole Henderson, P.T.Saint Charles, MO 633031255447025
  8. Jamie Morgan, P.T.Saint Charles, MO 633031396811782

Common questions

What is Chelsea Marie Mills, PT, DPT's NPI number?

Chelsea Marie Mills, PT, DPT's National Provider Identifier (NPI) is 1538830138, issued on Sep 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Marie Mills, PT, DPT located?

The NPPES record lists a practice address at 2053 Zumbehl RD., St Charles, MO, 63303. Phone: (636) 940-2900. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Marie Mills, PT, DPT's license?

NPPES lists Missouri license number 2021044994, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

What is Chelsea Marie Mills, PT, DPT's MIPS final score?

The 2023 MIPS final score is 92.8 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.