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

Dr. John J. Nealon, PHD

Individual provider Professional Counselor · NPI 1174737092

Dr. John J. Nealon, PHD is a Professional Counselor in Bowie, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
What do these letters mean?
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

14300 Gallant Fox Ln Ste 103
Bowie, MD 20715-4003
Phone: (301) 464-3590
Fax: (301) 464-7357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LC0148 (MD)

Record details

NPI number1174737092
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 9, 2007
Last updated in NPPESJune 24, 2015
Mailing address14300 Gallant Fox Ln, Suite 103, Bowie, MD 20715-4003

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