William Henderson
Mental Health Counselor · Calverton, MD
William Henderson is a mental health counselor with a practice address in Calverton, Maryland, and NPI 1770436206, issued on Feb 16, 2026. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Henderson
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 3901 Calverton Blvd Ste 250, Calverton, MD 20705
- Phone
- (240) 618-3149
- Enumerated
- Feb 16, 2026
- Entity
- Type 1 · individual
Also registered at 3901 Calverton Blvd Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aisha Bundu-Wurie, RNRegistered Nurse1831060052
Verify William Henderson 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
4 mental health counselor records list a Calverton practice address
They are 4 of the 22 NPPES records with a Calverton practice address, and 4,327 mental health counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Calverton → All 4,327 in Maryland → Every provider in Calverton →
Other mental health counselor records in Maryland
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- Taniyah AbdulbarrLargo, MD1396466264
- Mohammed Abdullah, LCPCLaurel, MD1811466675
- Furtuna AbebeLanham, MD1023799756
- Katy Abell, B.S.Snow Hill, MD1689813826
- Shelly AboagyeHyattsville, MD1043141773
- Natalie Ugitoh AbongEllicott City, MD1548141351
- Grace Abraham LewisGlen Burnie, MD1295187540
- Susan Abrams, LCSW-CBethesda, MD1710164579
Common questions
What is William Henderson's NPI number?
William Henderson's National Provider Identifier (NPI) is 1770436206, issued on Feb 16, 2026. An NPI identifies a provider in billing; it is not a license.
Where is William Henderson located?
The NPPES record lists a practice address at 3901 Calverton Blvd Ste 250, Calverton, MD, 20705. Phone: (240) 618-3149. Providers update this record themselves, so call before visiting.
How can I verify William Henderson'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. 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.