Robbie Balthrop, PTA
Robbie Balthrop, PTA is a Physical Therapy Assistant in Sherman, TX, registered under NPI 1003202789. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Sherman, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 474 ft away.
Getting here and what is nearby
Parking 238 ft ~1 min
Convenience Passport 330 ft ~2 min
2007 West Taylor Street, Sherman 75092
Parking 348 ft ~2 min
Gas station Gulf 413 ft ~2 min
Parking 474 ft ~2 min
Convenience Shell 618 ft ~3 min
2108 North Heritage Parkway, Sherman 75092
Gas station Shell 617 ft ~3 min
Restaurant Momo Donuts 691 ft ~3 min
2121 North Heritage Parkway, Sherman 75092
Restaurant Subway 755 ft ~3 min
2121 Heritage Parkway, Sherman 75090
07:00-22:00
Convenience Lone Star Food Store 778 ft ~3 min
2121 North Heritage Parkway, Sherman 75092
Gas station Walmart 0.21 mi ~5 min
Grocery Walmart Neighborhood Market 0.24 mi ~5 min
2210 North Heritage Parkway, Sherman 75092
06:00-23:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 2100146 | TX | Physical Therapy Assistant primary |
This provider holds licence 2100146 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Physical Therapy Assistant covers
(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life. NUCC Health Care Provider Taxonomy, code 225200000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003202789 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 9, 2015 |
| Last updated | Apr 9, 2015 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PTA |
| Practice address |
2021 N FM 1417 Sherman, TX 75092 (903) 892-4800 Fax (903) 892-4444 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 0 | 2 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 0 | 4 | 7 | 7 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.