Mary Hart-Johnson, FNP-C, PMHNP-BC
Behavioral Neurology & Neuropsychiatry Physician · Woodbridge, VA
Mary Hart-Johnson, FNP-C, PMHNP-BC is a behavioral neurology & neuropsychiatry physician with a practice address in Woodbridge, Virginia, and NPI 1225221815, issued on Aug 27, 2007. Check the license (Virginia 0024167384, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Mary Hart-Johnson
- Credential
- FNP-C, PMHNP-BC
- Primary taxonomy
- Behavioral Neurology & Neuropsychiatry Physician 2084B0040X
- License number
- 0024167384 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2241M Tacketts Mill Dr, Woodbridge, VA 22192
- Phone
- (571) 777-0970
- Enumerated
- Aug 27, 2007
- Entity
- Type 1 · individual
Also registered at 2241M Tacketts Mill Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Davila, PMHNPPsychiatric/Mental Health Nurse Practitioner1225762461
Verify Mary Hart-Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0024167384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average behavioral neurology & neuropsychiatry physician in 2024
270 Medicare Part D claims for 21 beneficiaries, against an average of 763 among the 173 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam44 claims
- Alprazolam31 claims
- Dextroamphetamine-Amphet Er22 claims
- Fluoxetine Hcl18 claims
- Sertraline Hcl17 claims
- Dextroamphetamine-Amphetamine13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $172.90
8 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 82 providers of this specialty with any payment received $7,709.32 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Behavioral Neurology & Neuropsychiatry Physician providers in Virginia
There are 6 behavioral neurology & neuropsychiatry physician records in Virginia.
Other behavioral neurology & neuropsychiatry physician records in Virginia
- Candace Bryan, M.D.Fairfax, VA1376750133
- Daniel Cohen, M.D.Norfolk, VA1093740771
- Nina Khachiyants, MDManassas, VA1376706887
- Gregory O'Shanick, M.D.North Chesterfield, VA1982832960
- Cosby Obeng-GyimahAlexandria, VA1194675967
Common questions
What is Mary Hart-Johnson, FNP-C, PMHNP-BC's NPI number?
Mary Hart-Johnson, FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1225221815, issued on Aug 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Hart-Johnson, FNP-C, PMHNP-BC located?
The NPPES record lists a practice address at 2241M Tacketts Mill Dr, Woodbridge, VA, 22192. Phone: (571) 777-0970. Providers update this record themselves, so call before visiting.
How can I verify Mary Hart-Johnson, FNP-C, PMHNP-BC's license?
NPPES lists Virginia license number 0024167384, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Hart-Johnson, FNP-C, PMHNP-BC prescribe under Medicare Part D?
In 2024, Mary Hart-Johnson, FNP-C, PMHNP-BC had 270 Medicare Part D claims for 21 beneficiaries; the average among behavioral neurology & neuropsychiatry physician prescribers was 763. Part D covers Medicare prescriptions 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.