NPPES file of Aug 9, 2026

Ellie Sunah Koo, DPT

Physical Therapist · Corona, CA

Ellie Sunah Koo, DPT is a physical therapist with a practice address in Corona, California, and NPI 1144738956, issued on Jan 15, 2018. Check the license (California PT294074, 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
1144738956
Name
Ellie Sunah Koo
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT294074 CA
Self-reported in NPPES; status is on the state search
Practice location
2815 S Main St Ste 205, Corona, CA 92882
Phone
(951) 475-1307
Enumerated
Jan 15, 2018
Record last updated
Dec 22, 2022
Fax
(951) 475-1308
Medicare enrollment
Enrolled (PECOS I20180306002018); 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 2815 S Main St Ste 205

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

  1. Dhvani Chauhan, PTPhysical Therapist1124743026
  2. Jim Eddow, PT, DPT, OCSPhysical Therapist1578547683
  3. Hannah Kitch, PT, DPTPhysical Therapist1023604519
  4. Dena Marquez, MOTR/L, PAM, HTCOccupational Therapist1871878504
  5. Dylan Sarem, PTPhysical Therapist1730973546
  6. Jessica Vajarakitipongse, OTROccupational Therapist1982039970

Verify Ellie Sunah Koo 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 PT294074
    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

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. California Luna Care Physical Therapy PCLos Gatos, CA

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

Ellie Sunah Koo among 22,531 physical therapist records in California

Ellie Sunah Koo, DPT is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 60% of them.

  • NPI issued2018 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2017 · median 2017 among the 7,751 with a school on file
  • Record last updated2022 · 61% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

90 physical therapist records list a practice address in Corona

They are 90 of the 3,731 NPPES records with a practice address in Corona, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Narsinhbhai Ahir, RPTCorona, CA 928821851605026
  2. Ramil AlvarezCorona, CA 928821548277163
  3. Rhea AlvarezCorona, CA 928821356453492
  4. Jorge Caceres, PT, MPTCorona, CA 928821902142318
  5. Christine Eddow, PT DPT OCS WCS CHTCorona, CA 928821003890229
  6. Jim Eddow, PT, DPT, OCSCorona, CA 928821578547683
  7. Charles Felder, PT, DPT, MBACorona, CA 928821275627879
  8. Jim Granado, PTCorona, CA 928821942302757

Common questions

What is Ellie Sunah Koo, DPT's NPI number?

Ellie Sunah Koo, DPT's National Provider Identifier (NPI) is 1144738956, issued on Jan 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ellie Sunah Koo, DPT located?

The NPPES record lists a practice address at 2815 S Main St Ste 205, Corona, CA, 92882. Phone: (951) 475-1307. Providers update this record themselves, so call before visiting.

How can I verify Ellie Sunah Koo, DPT's license?

NPPES lists California license number PT294074, 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.