Registry data as of Aug 27, 2026

Johnsam Bak

Physical Therapist · Gardena, CA

Johnsam Bak is a physical therapist with a practice address in Gardena, California, and NPI 1942914387, issued on Jan 10, 2023. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942914387
Name
Johnsam Bak
Primary taxonomy
Physical Therapist 225100000X
Practice location
1045 W Redondo Beach Blvd, Gardena, CA 90247
Phone
(310) 329-1444
Enumerated
Jan 10, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1045 W Redondo Beach Blvd

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

  1. Elias Aguiar MontaniStudent in an Organized Health Care Education/Training Program1821982117
  2. Stephanie AguirreSpeech-Language Assistant1750255808
  3. Gwen Allen, M.D.Obstetrics & Gynecology Physician1306942909
  4. Natasha BaezSocial Worker1790511004
  5. Dara CafieroClinical Social Worker1730545161
  6. Mirna Calderon, RNPsychiatric/Mental Health Registered Nurse1972431179

Verify Johnsam Bak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

34 physical therapist records list a Gardena practice address

They are 34 of the 4,627 NPPES records with a Gardena practice address, and 22,359 physical therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapist records in California

  1. Jennifer Aanestad, PTPinole, CA1033786215
  2. Sarah Aaron, DPTManhattan Beach, CA1275270282
  3. Alexander Abad, M.P.T.San Francisco, CA1790848505
  4. Edgar Fernando Abad, P.T.Pasadena, CA1982784542
  5. Trisha Abad-GarciaCastro Valley, CA1316284664
  6. Joseph Abano, PT, DPTGlendale, CA1376298968
  7. Jennifer Abanto, RPTPasadena, CA1992476501
  8. Peter John Abanto, PTSan Diego, CA1760367460
  9. Leslie Abarca, DPTLos Angeles, CA1518890383
  10. Valeria Abarca, DPTMission Viejo, CA1164024683

Common questions

What is Johnsam Bak's NPI number?

Johnsam Bak's National Provider Identifier (NPI) is 1942914387, issued on Jan 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Johnsam Bak located?

The NPPES record lists a practice address at 1045 W Redondo Beach Blvd, Gardena, CA, 90247. Phone: (310) 329-1444. Providers update this record themselves, so call before visiting.

How can I verify Johnsam Bak's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.