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

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