Nathaniel David Wittenbach, DPT
Physical Therapist · Traverse City, MI
Nathaniel David Wittenbach, DPT is a physical therapist with a practice address in Traverse City, Michigan, and NPI 1487004743, issued on Jun 17, 2016. Check the license (Michigan 5501017729, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathaniel David Wittenbach
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- 5501017729 MI
16613-24 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3899 W Front St, Traverse City, MI 49684
- Phone
- (231) 421-9277
- Enumerated
- Jun 17, 2016
- Record last updated
- Jan 19, 2024
- Fax
- (231) 421-8447
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 9,592 in Michigan → Look up another NPI →
Also registered at 3899 W Front St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Gorecki, P.T.Physical Therapist1902137920
- Deirdre Marshall, AASPhysical Therapy Assistant1740103209
- Sarah Patterson, DPTPhysical Therapist1952858565
- Alex Pikunas, PT DPTPhysical Therapist1285176420
- Sean Schirripa, DPT,PTOrthopedic Physical Therapist1174307383
Verify Nathaniel David Wittenbach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5501017729Check 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): 81 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).
Nathaniel David Wittenbach among 9,592 physical therapist records in Michigan
Nathaniel David Wittenbach, DPT is one of 9,592 physical therapist records with a practice address in Michigan. 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 2016, is newer than 44% of them.
- NPI issued2016 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 32% of these records are
- Record last updated2024 · 68% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
160 physical therapist records list a practice address in Traverse City
They are 160 of the 3,536 NPPES records with a practice address in Traverse City, and 9,592 physical therapist records in Michigan.
All 9,592 in Michigan → Every provider in Traverse City → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Stephanie Aten, PTTraverse City, MI 496841386601714
- Joshua Baldwin, M.P.T.Traverse City, MI 496841972527778
- Jeff Burke, PTTraverse City, MI 496841336141704
- Jill Greenfield, PTTraverse City, MI 496841144362039
- Joseph Heiler, M.P.T.Traverse City, MI 496841609890409
- Sarah Hinck, PTTraverse City, MI 496841316903172
- Lynne Lombard, P.T.Traverse City, MI 496841982628780
- David Lyons, MPTTraverse City, MI 496841407906241
Common questions
What is Nathaniel David Wittenbach, DPT's NPI number?
Nathaniel David Wittenbach, DPT's National Provider Identifier (NPI) is 1487004743, issued on Jun 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel David Wittenbach, DPT located?
The NPPES record lists a practice address at 3899 W Front St, Traverse City, MI, 49684. Phone: (231) 421-9277. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel David Wittenbach, DPT's license?
NPPES lists Michigan license number 5501017729, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Nathaniel David Wittenbach, DPT's MIPS final score?
The 2023 MIPS final score is 81 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.