Nathan Kowalczk, DPT
Physical Therapist · Wasilla, AK
Nathan Kowalczk, DPT is a physical therapist with a practice address in Wasilla, Alaska, and NPI 1962054296, issued on Jul 16, 2019. Check the license (Alaska 144371, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Kowalczk
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 144371 AK
Self-reported in NPPES; status is on the state search - Practice location
- 645 N Jessica Brooke Cir Ste C, Wasilla, AK 99654
- Phone
- (907) 631-0600
- Enumerated
- Jul 16, 2019
- Record last updated
- Jun 18, 2026
- Fax
- (907) 631-3032
- Medicare enrollment
- Enrolled (PECOS I20220902001207); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 845 in Alaska → Look up another NPI →
Also registered at 645 N Jessica Brooke Cir Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jade Ekle, D.P.T.Physical Therapist1467499855
Verify Nathan Kowalczk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license 144371Check 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
- Select Physical Therapy Holdings IncWasilla, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Kowalczk among 845 physical therapist records in Alaska
Nathan Kowalczk, DPT is one of 845 physical therapist records with a practice address in Alaska. 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 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 31% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2019 · median 2016 among the 379 with a school on file
- Record last updated2026 · 53% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
110 physical therapist records list a practice address in Wasilla
They are 110 of the 2,414 NPPES records with a practice address in Wasilla, and 845 physical therapist records in Alaska.
All 845 in Alaska → Every provider in Wasilla → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jacob Arvidson, DPTWasilla, AK 996541689620643
- Russell Burlingame, PT, MSWasilla, AK 996541003861667
- Shawn Butler, PTWasilla, AK 996541710915590
- Megan CianaWasilla, AK 996541811942741
- Jade Ekle, D.P.T.Wasilla, AK 996541467499855
- Laura Elliott, DPTWasilla, AK 996541225143969
- Michelle Hennessey, DPTWasilla, AK 996541639132517
- Alice Huttunen, P.T.Wasilla, AK 996541255388492
Common questions
What is Nathan Kowalczk, DPT's NPI number?
Nathan Kowalczk, DPT's National Provider Identifier (NPI) is 1962054296, issued on Jul 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Kowalczk, DPT located?
The NPPES record lists a practice address at 645 N Jessica Brooke Cir Ste C, Wasilla, AK, 99654. Phone: (907) 631-0600. Providers update this record themselves, so call before visiting.
How can I verify Nathan Kowalczk, DPT's license?
NPPES lists Alaska license number 144371, as entered by the provider. Search the Alaska 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.