Niki L. Diehl, PT
Physical Therapist · Gaylord, MI
Niki L. Diehl, PT is a physical therapist with a practice address in Gaylord, Michigan, and NPI 1881811891, issued on Apr 19, 2007. Check the license (Michigan 5501011213, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Niki L. Diehl
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 5501011213 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2147 Professional Dr, Gaylord, MI 49735
- Phone
- (989) 732-0001
- Enumerated
- Apr 19, 2007
- Record last updated
- Aug 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (989) 732-7082
- Medicare enrollment
- Enrolled (PECOS I20100813001051); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2147 Professional Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Beyers, MPT, DPTPhysical Therapist1689176224
- Patrick Cosgrove, P.T.Orthopedic Physical Therapist1003823246
- Justin DalkePhysical Therapy Assistant1255024964
- Alexis Flaherty, M.S., CCC-SLPSpeech-Language Pathologist1790283497
- Louis Habryl, DOOrthopaedic Surgery Physician1427033976
- Robert Halter, DOOrthopaedic Surgery Physician1548245095
Verify Niki L. Diehl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5501011213Check 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
- Dynamic Physical Therapy IncManistee, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
15 physical therapist records list a practice address in Gaylord
They are 15 of the 534 NPPES records with a practice address in Gaylord, and 9,592 physical therapist records in Michigan.
All 15 in Gaylord → All 9,592 in Michigan → Every provider in Gaylord →
Other physical therapist records in Michigan
- Saed Aabed, DPTWest Bloomfield, MI1144186719
- Susan Aagenas, PTChelsea, MI1215402680
- Eliza Abbasi, DPTWaterford, MI1003110958
- Shelby Abbott, DPTLivonia, MI1568158723
- Ehab Abdalla, DPTWestland, MI1922310424
- Sameh Abdallah, PTBloomfield Hills, MI1477025856
- Sarah Abdallah, PT, DPTLivonia, MI1417609264
- Sami Abdelbaqui, PTWyandotte, MI1174688394
- Hesham Abdelkader, BACHELOR DEGREEDavison, MI1740494657
- Julita Abdelkader, PHYSICAL THERAPISTLapeer, MI1144717224
Common questions
What is Niki L. Diehl, PT's NPI number?
Niki L. Diehl, PT's National Provider Identifier (NPI) is 1881811891, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Niki L. Diehl, PT located?
The NPPES record lists a practice address at 2147 Professional Dr, Gaylord, MI, 49735. Phone: (989) 732-0001. Providers update this record themselves, so call before visiting.
How can I verify Niki L. Diehl, PT's license?
NPPES lists Michigan license number 5501011213, as entered by the provider. Search the Michigan 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.