NPPES file of Aug 9, 2026

Nicholas Tyler Mergen, DPT, ATC

Physical Therapist · Coralville, IA

Nicholas Tyler Mergen, DPT, ATC is a physical therapist with a practice address in Coralville, Iowa, and NPI 1356889653, issued on Feb 7, 2017. Check the license (Iowa 085171, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356889653
Name
Nicholas Tyler Mergen
Credential
DPT, ATC
Primary taxonomy
Physical Therapist 225100000X
License numbers
085171 IA
082934 IA
Self-reported in NPPES; status is on the state search
Practice location
3290 Ridgeway Dr Ste 3, Coralville, IA 52241
Phone
(319) 665-2630
Enumerated
Feb 7, 2017
Record last updated
Feb 7, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170217000098); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3290 Ridgeway Dr Ste 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Grace BischkePhysical Therapist1861319840
  2. Caitlin Larsen, DPTPhysical Medicine & Rehabilitation Physician1114290129
  3. Mackenzie O'NeilPhysical Therapist1649085812
  4. Ashley Pearson, MBA, RDN, LDNRegistered Dietitian1528517745
  5. Ross Petersen, PTPhysical Medicine & Rehabilitation Physician1982095097
  6. Linea Rochford, PTPhysical Therapist1679812564

Verify Nicholas Tyler Mergen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 085171
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Performance Therapies, PCCoralville, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicholas Tyler Mergen among 2,671 physical therapist records in Iowa

Nicholas Tyler Mergen, DPT, ATC 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 fileYes · 42% of these records are
  • Graduated2016 · median 2015 among the 1,123 with a school on file
  • 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).

44 physical therapist records list a practice address in Coralville

They are 44 of the 708 NPPES records with a practice address in Coralville, and 2,671 physical therapist records in Iowa.

The 8 physical therapist records with the nearest ZIP codes

  1. Kim Blackwell, LPTCoralville, IA 522411851428130
  2. Leslie Carpenter, LPTCoralville, IA 522411669509808
  3. Matthew Cessna, LPTCoralville, IA 522411235377466
  4. Rebecca Dieser, DPTCoralville, IA 522411578861290
  5. Nancy Fincham, M.P.T.Coralville, IA 522411154418598
  6. Andrew Gallo, PTCoralville, IA 522411710014295
  7. Colin Grafft, PTCoralville, IA 522411508950577
  8. James Holte, PT OCS CSCS, FAAOMPTCoralville, IA 522411134108889

Common questions

What is Nicholas Tyler Mergen, DPT, ATC's NPI number?

Nicholas Tyler Mergen, DPT, ATC's National Provider Identifier (NPI) is 1356889653, issued on Feb 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Tyler Mergen, DPT, ATC located?

The NPPES record lists a practice address at 3290 Ridgeway Dr Ste 3, Coralville, IA, 52241. Phone: (319) 665-2630. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Tyler Mergen, DPT, ATC's license?

NPPES lists Iowa license number 085171, as entered by the provider. Search the Iowa 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.