Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. William Wagner

Individual provider Mental Health Counselor · NPI 1386986677

Mr. William Wagner is a Mental Health Counselor in Largo, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2013
Specialties on file
2

Practice location Address checks out

9701 Apollo Dr Ste 441
Largo, MD 20774-4783
Phone: (410) 318-9215
Fax: (240) 764-6741
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LC4481 (MD)
Professional Counselor Taxonomy 101YP2500X · Licence LC4481 (MD)

Record details

NPI number1386986677
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 25, 2013
Last updated in NPPESMarch 25, 2013
Mailing address9701 Apollo Dr, Suite 441, Largo, MD 20774-4783

Other providers in Largo