Matthew Grigg
Physical Therapist · Clarksburg, MD
Matthew Grigg is a physical therapist with a practice address in Clarksburg, Maryland, and NPI 1952137192, issued on Sep 13, 2024. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Grigg
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT43809 FL
Self-reported in NPPES; status is on the state search - Practice location
- 22750 Newcut RD Ste D-1A, Clarksburg, MD 20871
- Phone
- (301) 250-2146
- Enumerated
- Sep 13, 2024
- Entity
- Type 1 · individual
Also registered at 22750 Newcut RD Ste D-1A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tatiana Aupont, DPTPhysical Therapist1053091736
- Kathleen Bonsall, PT, DPTPhysical Therapist1811220445
- Areve Dela CruzPhysical Therapist1699698415
- Violet RakshithPhysical Therapist1033892633
- Anthony YuPhysical Therapist1841046448
Verify Matthew Grigg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Bills Medicare through 2 group practices
- Ati Holdings, LLCClarksburg, MD
- Fitness Quest - Venice LLCNorth Port, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 physical therapist records list a practice address in Clarksburg
They are 12 of the 138 NPPES records with a practice address in Clarksburg, and 6,177 physical therapist records in Maryland.
All 12 in Clarksburg → All 6,177 in Maryland → Every provider in Clarksburg →
Other physical therapist records in Maryland
- Rachelle Vera Abante, PTBaltimore, MD1881138931
- Donald Abaria, PHYSICAL THERAPISTLutherville Timonium, MD1114049038
- Aderonke M Abassi, PHYSICAL THERAPISTForestville, MD1619458122
- Eirika Abbey, PT, DPTBaltimore, MD1346718046
- Nisrin Abdel RahmanColumbia, MD1386165231
- Ibrahim Abdullah, D.P.T.Baltimore, MD1104088368
- Aneyza Abdulsani, P.T.Pasadena, MD1568765071
- Ian Tristan AbedejosSilver Spring, MD1861973315
- Heather Abel, MSPTBaltimore, MD1306968813
- Dan Abellanosa, P.T.Randallstown, MD1992074504
Common questions
What is Matthew Grigg's NPI number?
Matthew Grigg's National Provider Identifier (NPI) is 1952137192, issued on Sep 13, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Grigg located?
The NPPES record lists a practice address at 22750 Newcut RD Ste D-1A, Clarksburg, MD, 20871. Phone: (301) 250-2146. Providers update this record themselves, so call before visiting.
How can I verify Matthew Grigg's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.