Physician Profile
Unclaimed ProfileAbout APP
Based in Atascadero, CA, Ethan Sumner App, MPT is listed in the NPI registry under physical therapist in private practice. Ethan is also listed as specialising in physical therapist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. App specialise in?
Dr. App is a physical therapist in private practice in Atascadero, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL THERAPIST IN PRIVATE PRACTICE”.
NPI registry
Where is Dr. App located?
Dr. App is listed at 9425 PRINCIPAL AVE, Atascadero, CA 93422. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. App's phone number?
The number on file is (805) 591-0966. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. App's NPI number?
Dr. App's National Provider Identifier is 1609283944. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. App go to medical school?
Dr. App attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. App been practising?
Dr. App has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Dr. App do most often?
According to Medicare billing data, Dr. App provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using manual technique, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. App confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. App. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (805) 591-0966
- Email not available
Practice Locations
9425 PRINCIPAL AVE
Atascadero, CA 93422
Procedures Most Often Billed to Medicare
7,644 services · 569 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
3,049 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
2,524 |
| Therapy procedure using functional activities | Treatment | 97530 |
1,358 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
470 |
| Re-evaluation for physical therapy, typically 20 minutes | Treatment | 97164 |
134 |
| Evaluation for physical therapy, typically 20 minutes | Treatment | 97161 |
65 |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
44 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physical therapist in private practices in Atascadero 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.