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

Dr. John Wirth, MS, PHD

Individual provider Mental Health Counselor · NPI 1013422849

Dr. John Wirth, MS, PHD is a Mental Health Counselor in Annapolis, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Florida and Maryland.

Licensed in
FL, MD
In the registry since
2017
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

102 Old Solomons Island Rd Ste 202
Annapolis, MD 21401-3879
Phone: (410) 266-3058
Show map & directions

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

Additional practice locations (1)

  • 900 S Us Highway 1 Ste 101, Jupiter, FL 33477-6468 — (561) 891-0772

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LC7065 (MD)
Mental Health Counselor Taxonomy 101YM0800X · Licence MH10123 (FL)

Record details

NPI number1013422849
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , PHD
Sole proprietorYes
NPI enumeratedDecember 1, 2017
Last updated in NPPESApril 4, 2018
Mailing address102 Old Solomons Island Rd Ste 202, Annapolis, MD 21401-3879

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