Mary Deason, PT
Physical Therapist · Spring Valley, CA
Mary Deason, PT is a physical therapist with a practice address in Spring Valley, California, and NPI 1336217603, issued on Dec 2, 2006. Check the license (California PT15698, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Deason
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT15698 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10225 Austin Dr, Spring Valley, CA 91978
- Phone
- (619) 660-8895
- Enumerated
- Dec 2, 2006
- Entity
- Type 1 · individual
Also registered at 10225 Austin Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hanid Audish, DOFamily Medicine Physician1598975690
- Darren Farnesi, M.D.Family Medicine Physician1811906175
- Robert Lipetz, D.O.Family Medicine Physician1467524785
- Anna Martinez, N.D.Naturopath1750683165
- Julianna Nikolic, B.S., LSNNutritionist1568695120
- Merilee Summerfield, PAFamily Medicine Physician1467531988
Verify Mary Deason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT15698Check 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
- Deason IncSpring Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 physical therapist records list a practice address in Spring Valley
They are 11 of the 400 NPPES records with a practice address in Spring Valley, and 22,531 physical therapist records in California.
All 11 in Spring Valley → All 22,531 in California → Every provider in Spring Valley →
Other physical therapist records in California
- Jennifer Aanestad, PTPinole, CA1033786215
- Sarah Aaron, DPTManhattan Beach, CA1275270282
- Alexander Abad, M.P.T.San Francisco, CA1790848505
- Edgar Fernando Abad, P.T.Pasadena, CA1982784542
- Trisha Abad-GarciaCastro Valley, CA1316284664
- Joseph Abano, PT, DPTGlendale, CA1376298968
- Jennifer Abanto, RPTPasadena, CA1992476501
- Peter John Abanto, PTSan Diego, CA1760367460
- Leslie Abarca, DPTLos Angeles, CA1518890383
- Valeria Abarca, DPTMission Viejo, CA1164024683
Common questions
What is Mary Deason, PT's NPI number?
Mary Deason, PT's National Provider Identifier (NPI) is 1336217603, issued on Dec 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Deason, PT located?
The NPPES record lists a practice address at 10225 Austin Dr, Spring Valley, CA, 91978. Phone: (619) 660-8895. Providers update this record themselves, so call before visiting.
How can I verify Mary Deason, PT's license?
NPPES lists California license number PT15698, 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), loaded Aug 27, 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 27, 2026.