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
8 nearest physical therapist records → All 9,592 in Michigan → Look up another NPI →
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).
Niki L. Diehl among 9,592 physical therapist records in Michigan
Niki L. Diehl, PT 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 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 81% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2002 · median 2015 among the 3,075 with a school on file
- Record last updated2012 · 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).
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 9,592 in Michigan → Every provider in Gaylord → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Brittany Beyers, MPT, DPTGaylord, MI 497351689176224
- Catherine Bragg, MSPTGaylord, MI 497351669884805
- Martin Foote, PTGaylord, MI 497351104015114
- Scott FryGaylord, MI 497351669919601
- Nick Hamlin, DPTGaylord, MI 497351376837914
- Kristin Hoeh, DPTGaylord, MI 497351548760291
- Mark Melton, P.T.Gaylord, MI 497351861504425
- Lisa Petrie, DPTGaylord, MI 497351699082545
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.