Katie Marsh
Pediatric Physical Therapist · Arcadia, CA
Katie Marsh is a pediatric physical therapist with a practice address in Arcadia, California, and NPI 1437584281, issued on Sep 12, 2013. Check the license (California 40543, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katie Marsh
- Primary taxonomy
- Pediatric Physical Therapist 2251P0200X
- License number
- 40543 CA
Self-reported in NPPES; status is on the state search - Practice location
- 50 E Foothill Blvd Ste 100, Arcadia, CA 91006
- Phone
- (626) 445-2400
- Enumerated
- Sep 12, 2013
- Record last updated
- Sep 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric physical therapist records → All 652 in California → Look up another NPI →
Also registered at 50 E Foothill Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Abu Sammoor, MS, OTR/LPediatric Occupational Therapist1043522386
- Katherine Adamiak-Pellow, PTPediatric Physical Therapist1639465453
- Gemma AeschlimanPediatric Occupational Therapist1518119304
- Janine Amaya-Rodrigo, CCC-SLPSpeech-Language Pathologist1225722176
- Ziena Chan, OTR/LPediatric Occupational Therapist1366968869
- Tammy ChiuPediatric Occupational Therapist1134554348
Verify Katie Marsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 40543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katie Marsh among 652 pediatric physical therapist records in California
Katie Marsh is one of 652 pediatric physical therapist records with a practice address in California. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 58% of them.
- NPI issued2013 · 58% of these records are older, 39% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2013 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251P0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 pediatric physical therapist records list a practice address in Arcadia
They are 24 of the 2,033 NPPES records with a practice address in Arcadia, and 652 pediatric physical therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 652 in California → Every provider in Arcadia → Pediatric Physical Therapist nationwide →
The 8 pediatric physical therapist records with the nearest ZIP codes
- Katherine Adamiak-Pellow, PTArcadia, CA 910061639465453
- Brigitte Dubon, D.P.T.Arcadia, CA 910061477984854
- Leah Venice Europa, PT, DPTArcadia, CA 910061841568771
- Merritt Haswell, DPTArcadia, CA 910061982981684
- Karena Lee, PT/DPTArcadia, CA 910061205060738
- Brandi Powell, PT/DPTArcadia, CA 910061710201561
- Katrice Quijano, DPTArcadia, CA 910061568742997
- Corina Rosales, DPTArcadia, CA 910061073830071
Common questions
What is Katie Marsh's NPI number?
Katie Marsh's National Provider Identifier (NPI) is 1437584281, issued on Sep 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katie Marsh located?
The NPPES record lists a practice address at 50 E Foothill Blvd Ste 100, Arcadia, CA, 91006. Phone: (626) 445-2400. Providers update this record themselves, so call before visiting.
How can I verify Katie Marsh's license?
NPPES lists California license number 40543, 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. 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.