Mark Arellano
Physical Therapist · Napa, CA
Mark Arellano is a physical therapist with a practice address in Napa, California, and NPI 1508736802, issued on Nov 11, 2025. Check the license (California 309249, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Arellano
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 309249 CA
Self-reported in NPPES; status is on the state search - Practice location
- 433 Soscol Ave Ste B191, Napa, CA 94559
- Phone
- (707) 224-3131
- Enumerated
- Nov 11, 2025
- Record last updated
- Nov 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20251218001041); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 433 Soscol Ave Ste B191
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Cousin, PT, DPT, MSBHPhysical Therapist1831819309
- Steven Hartley-Newman, DPTPhysical Therapist1588187967
- Zoe HurleyPhysical Therapist1144700063
- Lori Kelly, PTPhysical Therapist1578651816
- Mariza Negrete, PTPhysical Therapist1811185952
- Lourdes Santiago, PT, DPTPhysical Therapist1104568062
Verify Mark Arellano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 309249Check 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
- Napa Valley Physical Therapy CenterNapa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Arellano among 22,531 physical therapist records in California
Mark Arellano 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 2025, is newer than 92% of them.
- NPI issued2025 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2025 · median 2017 among the 7,751 with a school on file
- Record last updated2025 · 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).
66 physical therapist records list a practice address in Napa
They are 66 of the 3,583 NPPES records with a practice address in Napa, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Napa → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Maria Eloisa Aveo, P.T.Napa, CA 945591447230578
- Colleen Corsey, DPTNapa, CA 945591710383211
- Maria Victoria De Jesus, PTNapa, CA 945591316378011
- Elizabeth Green, PTNapa, CA 945591497026835
- Steven Hartley-Newman, DPTNapa, CA 945591588187967
- Daniel Horgan, DPTNapa, CA 945591366832917
- Zoe HurleyNapa, CA 945591144700063
- Lilia Ibarra, PTNapa, CA 945591508223249
Common questions
What is Mark Arellano's NPI number?
Mark Arellano's National Provider Identifier (NPI) is 1508736802, issued on Nov 11, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Mark Arellano located?
The NPPES record lists a practice address at 433 Soscol Ave Ste B191, Napa, CA, 94559. Phone: (707) 224-3131. Providers update this record themselves, so call before visiting.
How can I verify Mark Arellano's license?
NPPES lists California license number 309249, 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.