NPPES file of Aug 9, 2026

Kenshin Nagasaka, DPT

Orthopedic Physical Therapist · Chula Vista, CA

Kenshin Nagasaka, DPT is an orthopedic physical therapist with a practice address in Chula Vista, California, and NPI 1699592410, issued on Sep 23, 2024. Check the license (California 306925, as entered in NPPES) with the California 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
1699592410
Name
Kenshin Nagasaka
Credential
DPT
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
306925 CA
Self-reported in NPPES; status is on the state search
Practice location
88 Bonita RD, Chula Vista, CA 91910
Phone
(619) 230-0855
Enumerated
Sep 23, 2024
Record last updated
Sep 23, 2024
Medicare enrollment
Enrolled (PECOS I20241011003204); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2024
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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Verify Kenshin Nagasaka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 306925
    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 California license search

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Bills Medicare through one group practice

  1. Synergy Orthopedic Specialists IncChula Vista, CA

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

Kenshin Nagasaka among 1,641 orthopedic physical therapist records in California

Kenshin Nagasaka, DPT is one of 1,641 orthopedic physical therapist records with a practice address in California. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2024 · median 2013 among the 703 with a school on file
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopedic Physical Therapist providers in California

There are 1,641 orthopedic physical therapist records in California.

The 8 orthopedic physical therapist records with the nearest ZIP codes

  1. Christine Balderas, P.T.Chula Vista, CA 919101104920636
  2. Brianna Introcaso, BS, DPTChula Vista, CA 919101194235218
  3. Afsoon Johnston, MSPTChula Vista, CA 919101063621704
  4. Melanie MurnanChula Vista, CA 919101932577053
  5. Jana Tokunaga, DPTChula Vista, CA 919101417403676
  6. Talia WulkowiczChula Vista, CA 919101275857815
  7. Blair BrazChula Vista, CA 919111134906068
  8. Owen Mel Bruan, RPTChula Vista, CA 919111639272511

Common questions

What is Kenshin Nagasaka, DPT's NPI number?

Kenshin Nagasaka, DPT's National Provider Identifier (NPI) is 1699592410, issued on Sep 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kenshin Nagasaka, DPT located?

The NPPES record lists a practice address at 88 Bonita RD, Chula Vista, CA, 91910. Phone: (619) 230-0855. Providers update this record themselves, so call before visiting.

How can I verify Kenshin Nagasaka, DPT's license?

NPPES lists California license number 306925, as entered by the provider. Search the California 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.