Samuel Steven Walter, DPT
Physical Therapist · Marshalltown, IA
Samuel Steven Walter, DPT is a physical therapist with a practice address in Marshalltown, Iowa, and NPI 1699284489, issued on Sep 25, 2017. Check the license (Iowa 080848, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel Steven Walter
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 080848 IA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Central Iowa Dr, Marshalltown, IA 50158
- Phone
- (641) 754-6120
- Enumerated
- Sep 25, 2017
- Record last updated
- Sep 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 2,671 in Iowa → Look up another NPI →
Also registered at 55 Central Iowa Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cobey Brau, OTR/LOccupational Therapist1194351973
- Kelli Buresh, DNP ARNP AGPCNP-CAdult Health Nurse Practitioner1891347464
- Caitlin Fields, PT, DPT, ATC/LPhysical Therapist1700394723
- Emma Graves, PTPhysical Therapist1659755858
- Emily Hart, MASpeech-Language Pathologist1710502000
- Kayla Illingworth, OTR/LOccupational Therapist1437635380
Verify Samuel Steven Walter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 080848Check 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): 98.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Samuel Steven Walter among 2,671 physical therapist records in Iowa
Samuel Steven Walter, DPT is one of 2,671 physical therapist records with a practice address in Iowa. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 59% of them.
- NPI issued2017 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2017 · 60% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 physical therapist records list a practice address in Marshalltown
They are 38 of the 443 NPPES records with a practice address in Marshalltown, and 2,671 physical therapist records in Iowa.
All 2,671 in Iowa → Every provider in Marshalltown → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Mandy Burns, DPT, ATCMarshalltown, IA 501581043280837
- Scott Carnahan, MS, MPT, ATCMarshalltown, IA 501581922078872
- Matthew Crandon, PTMarshalltown, IA 501581730301375
- Jonathon Duke, PTMarshalltown, IA 501581437582277
- Karen Engesser, P.T.Marshalltown, IA 501581104038223
- David FossMarshalltown, IA 501581295957538
- Marci Grant, PTMarshalltown, IA 501581992926950
- Patricia Haberichter, P.T.Marshalltown, IA 501581275753154
Common questions
What is Samuel Steven Walter, DPT's NPI number?
Samuel Steven Walter, DPT's National Provider Identifier (NPI) is 1699284489, issued on Sep 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Steven Walter, DPT located?
The NPPES record lists a practice address at 55 Central Iowa Dr, Marshalltown, IA, 50158. Phone: (641) 754-6120. Providers update this record themselves, so call before visiting.
How can I verify Samuel Steven Walter, DPT's license?
NPPES lists Iowa license number 080848, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
What is Samuel Steven Walter, DPT's MIPS final score?
The 2023 MIPS final score is 98.8 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.