Matthew Grigg
Matthew Grigg is registered under Physical Therapist in Private Practice in Clarksburg, Maryland. Qualified in 2024, 2 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Florida.
- Years since qualifying
- 2
- Licensed in
- FL
- In the registry since
- 2024
Practice location Address checks out
22750 Newcut Rd Ste D-1AClarksburg, MD 20871-5333
Phone: (301) 250-2146
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Physical Therapist (primary) | Taxonomy 225100000X · Licence PT43809 (FL) |
|---|
Record details
| NPI number | 1952137192 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | No |
| NPI enumerated | September 13, 2024 |
| Last updated in NPPES | May 11, 2026 |
| Certification date | May 11, 2026 |
Medicare enrollment
| Medicare specialty | PHYSICAL THERAPIST IN PRIVATE PRACTICE |
|---|---|
| Medical school | OTHER |
| Graduated | 2024 (2 years in practice) |
| Group practice | Ati Holdings, Llc — 439 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 1,090 |
| Average patient age | 74 |
Colleagues at Ati Holdings, LLC
- Daniel H Altman, DPT Physical Therapist · Waldorf, MD
- Natalie Barbely Physical Therapist · Salisbury, MD
- Dr. Rodolfo J. Carrido, DPT Physical Therapist · Wilmington, DE
- Kateleen Hall Physical Therapist · Washington, DC
- William Keough Physical Therapist · Edgewater, MD
- Dr. Randy Marchincin, DPT Physical Therapist · Doylestown, PA
- Daniel Thomas Ontko, PT Physical Therapist · Reisterstown, MD
- Katrina Reapor Chu Paris, DPT Physical Therapist · Wilmington, DE
- Daniel P Somers, DPT Physical Therapist · Timonium, MD
- Tracy Lynn Wiebking, PT Physical Therapist · Bear, DE
- Brett M Woyshner, DPT Physical Therapist · Denver, CO
- Scott Michael Zattoni, DPT Physical Therapist · Levittown, PA
Other providers in Clarksburg
-
Kathleen S Bonsall, PT, DPT
22750 Newcut Rd Ste D-1A, Clarksburg, MD 20871-5333 · (301) 250-2146
-
Dr. Sheilah Nicole Davis, PT
Ati Physical Therapy 22750-D1 Newcut Rd, Clarksburg, MD 20871 · (301) 250-2146
-
Areve Dela Cruz
22750 Newcut Rd Ste D-1A, Clarksburg, MD 20871-5333 · (301) 250-2146
-
Evolution Physical Therapy LLC
23207 Stringtown Rd, Clarksburg, MD 20871-9363 · (301) 861-2388
-
Kenneth Lou Jr., PT, DPT
23207 Stringtown Rd, Clarksburg, MD 20871-9363 · (301) 861-2388
-
Rebecca Lou, PT, DPT
23207 Stringtown Rd, Clarksburg, MD 20871-9363 · (301) 861-2388
-
Susita Moorthy, PT
11765 Skylark Rd, Clarksburg, MD 20871-9370 · (301) 519-9267
-
Milankumar Maheshbhai Patel, PT
23923 Basil Park Cir, Clarksburg, MD 20871 · (609) 369-6594