Are you Sara M. Grannis, DPT, OCS, ATC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 11180 Warner Ave, #363, Fountain Valley, CA 92708
About Dr. Grannis
Sara M. Grannis, DPT, OCS, ATC is a specialist practicing in Fountain Valley, CA. Medicare claims data shows Sara provided 4,742 services to 337 patients. The services billed most often include therapy procedure using manual technique, each 15 minutes, therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes, and electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care. This provider record is associated with NPI 1972531317.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 542-6646
- Email not available
Practice Locations
11180 WARNER AVE #363
Fountain Valley, CA 92708
Procedures Most Often Billed to Medicare
4,742 services · 337 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
1,459 | More often than most peers in Specialist |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
1,226 | More often than most peers in Specialist |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
424 | As often as other peers in Specialist |
| Therapy procedure for walking training, each 15 minutes | Treatment | 97116 |
380 | More often than most peers in Specialist |
| Therapy procedure using functional activities | Treatment | 97530 |
300 | As often as other peers in Specialist |
| Application of ultrasound, each 15 minutes | Treatment | 97035 |
231 | More often than most peers in Specialist |
| Evaluation for physical therapy, typically 45 minutes | Treatment | 97163 |
30 | More often than most peers in Specialist |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
14 | Less often than most peers in Specialist |
| Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | Billing code | G0283 |
678 | More often than most peers in Specialist |
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.
Other specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Fountain Valley 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using manual technique, each 15 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Sara M. Grannis, DPT, OCS's specialty?
Sara M. Grannis, DPT, OCS is a specialist in Fountain Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sara M. Grannis, DPT, OCS?
Sara M. Grannis, DPT, OCS is listed at 11180 Warner Ave #363, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sara M. Grannis, DPT, OCS?
The number on file is (714) 542-6646. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sara M. Grannis, DPT, OCS?
Sara M. Grannis, DPT, OCS's National Provider Identifier is 1972531317. 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
What is Sara M. Grannis, DPT, OCS's education?
Sara M. Grannis, DPT, OCS attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sara M. Grannis, DPT, OCS have?
Sara M. Grannis, DPT, OCS has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Sara M. Grannis, DPT, OCS known for?
According to Medicare billing data, Sara M. Grannis, DPT, OCS provides treatments such as therapy procedure using manual technique, each 15 minutes and therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sara M. Grannis, DPT, OCS's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sara M. Grannis, DPT, OCS. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.