Mary Deason, PT
NPI 1336217603 · Physical Therapist · Spring Valley, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Deason, PT is a Physical Therapist provider in Spring Valley, CA (NPI 1336217603).
Provider details
- NPI number
- 1336217603
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- PT15698 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,442 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Water Pool to Exercises, Each 15 Minutes97113 | 938 | $30 |
| Therapy Procedure Using Functional Activities97530 | 765 | $32 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 307 | $23 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 273 | $9 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 88 | $21 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 51 | $108 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-02
- Last updated
- 2018-05-03
Frequently asked questions
- What is Mary Deason's NPI number?
- Mary Deason's National Provider Identifier (NPI) is 1336217603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Deason's specialty?
- Mary Deason is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Deason located?
- Mary Deason's practice location on file with NPPES is 10225 Austin Dr, Spring Valley, CA 91978-1500.
- What is Mary Deason's phone number?
- The practice phone number listed in the NPPES registry for Mary Deason is (619) 660-8895.
- Does Mary Deason accept Medicare?
- Mary Deason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Deason's NPI active?
- Yes — Mary Deason's NPI (1336217603) is active in the NPPES registry as of the last update on 2018-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.