Mark Ponstein, PT, DPT
Physical Therapist · Sioux Falls, SD
Mark Ponstein, PT, DPT is a physical therapist with a practice address in Sioux Falls, South Dakota, and NPI 1386997336, issued on Oct 16, 2012. Check the license (South Dakota 1478, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Ponstein
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 1478 SD
Self-reported in NPPES; status is on the state search - Practice location
- 8701 W 32ND St, Sioux Falls, SD 57106
- Phone
- (605) 323-6990
- Enumerated
- Oct 16, 2012
- Record last updated
- Oct 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (605) 323-6991
- Medicare enrollment
- Enrolled (PECOS I20161213002399); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 992 in South Dakota → Look up another NPI →
Verify Mark Ponstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Avera MckennanMiller, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Ponstein among 992 physical therapist records in South Dakota
Mark Ponstein, PT, DPT is one of 992 physical therapist records with a practice address in South Dakota. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 44% of them.
- NPI issued2012 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2009 · median 2013 among the 329 with a school on file
- Record last updated2012 · 67% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
290 physical therapist records list a practice address in Sioux Falls
They are 290 of the 6,563 NPPES records with a practice address in Sioux Falls, and 992 physical therapist records in South Dakota.
All 992 in South Dakota → Every provider in Sioux Falls → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Amy BorgenSioux Falls, SD 571061851549141
- Christina Brock, PT, DPTSioux Falls, SD 571061942556246
- Joseph Bures, DPTSioux Falls, SD 571061588940456
- Jean Casey, P.T.Sioux Falls, SD 571061558639153
- Julie FodsSioux Falls, SD 571061881888360
- Sara GroherSioux Falls, SD 571061821249954
- Brian Kittelson, MPTSioux Falls, SD 571061356484059
- Megan Kortemeyer, PTSioux Falls, SD 571061407048986
Common questions
What is Mark Ponstein, PT, DPT's NPI number?
Mark Ponstein, PT, DPT's National Provider Identifier (NPI) is 1386997336, issued on Oct 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mark Ponstein, PT, DPT located?
The NPPES record lists a practice address at 8701 W 32ND St, Sioux Falls, SD, 57106. Phone: (605) 323-6990. Providers update this record themselves, so call before visiting.
How can I verify Mark Ponstein, PT, DPT's license?
NPPES lists South Dakota license number 1478, as entered by the provider. Search the South Dakota 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. 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.