Mary Ellen Gross, P.T.
Specialist · Bethesda, MD
Mary Ellen Gross, P.T. is a specialist with a practice address in Bethesda, Maryland, and NPI 1134126261, issued on Jul 5, 2005. Check the license (Maryland 16971, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Ellen Gross
- Credential
- P.T.
- Primary taxonomy
- Specialist 174400000X
- License number
- 16971 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10215 Fernwood RD, Bethesda, MD 20817
- Phone
- (301) 530-1010
- Enumerated
- Jul 5, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at 10215 Fernwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Ellen Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 16971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Specialist providers in Maryland
There are 938 specialist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Mary Ellen Gross, P.T.'s NPI number?
Mary Ellen Gross, P.T.'s National Provider Identifier (NPI) is 1134126261, issued on Jul 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Gross, P.T. located?
The NPPES record lists a practice address at 10215 Fernwood RD, Bethesda, MD, 20817. Phone: (301) 530-1010. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Gross, P.T.'s license?
NPPES lists Maryland license number 16971, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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 only as counts) 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 9, 2026.