Mary G. Hanley, OTR/L
Occupational Therapist · Herndon, VA
Mary G. Hanley, OTR/L is an occupational therapist with a practice address in Herndon, Virginia, and NPI 1326763525, issued on Oct 10, 2022. Check the license (Virginia 0119009599, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary G. Hanley
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 0119009599 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2978 Centreville RD, Herndon, VA 20171
- Phone
- (703) 934-5000
- Enumerated
- Oct 10, 2022
- Record last updated
- Oct 10, 2022
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,291 in Virginia → Look up another NPI →
Also registered at 2978 Centreville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline BarberSpeech-Language Pathologist1154998235
- Rachel DaileyPhysical Therapy Assistant1124786140
- Bradley DeckOccupational Therapist1255983516
- Muna DirieOccupational Therapist1982345492
- Jurielma Gutierrez HerereaPhysical Therapy Assistant1194483248
- Kayla Kaplan, CF-SLPSpeech-Language Pathologist1952955114
Verify Mary G. Hanley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0119009599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary G. Hanley among 3,291 occupational therapist records in Virginia
Mary G. Hanley, OTR/L is one of 3,291 occupational therapist records with a practice address in Virginia. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 19% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 occupational therapist records list a practice address in Herndon
They are 21 of the 943 NPPES records with a practice address in Herndon, and 3,291 occupational therapist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,291 in Virginia → Every provider in Herndon → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Bradley DeckHerndon, VA 201711255983516
- Muna DirieHerndon, VA 201711982345492
- Mona ElsayedHerndon, VA 201711093335549
- Adair Gilliam, OTROak Hill, VA 201711972922029
- Erica Good, OTR/LHerndon, VA 201711235652900
- Jennifer Hale, OTR/L, CHTHerndon, VA 201711235187709
- Chantal Lewis, OTD, OTRHerndon, VA 201711417532045
- Susan Ngatia, OTRHerndon, VA 201711689196529
Common questions
What is Mary G. Hanley, OTR/L's NPI number?
Mary G. Hanley, OTR/L's National Provider Identifier (NPI) is 1326763525, issued on Oct 10, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary G. Hanley, OTR/L located?
The NPPES record lists a practice address at 2978 Centreville RD, Herndon, VA, 20171. Phone: (703) 934-5000. Providers update this record themselves, so call before visiting.
How can I verify Mary G. Hanley, OTR/L's license?
NPPES lists Virginia license number 0119009599, as entered by the provider. Search the Virginia 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.