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

Colleen Gannon

Individual provider Professional Counselor · NPI 1265153332

Colleen Gannon is a Professional Counselor in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2022.

Licensed in
MD
In the registry since
2022

Practice location Address checks out

1003 W 7th St Ste 500
Frederick, MD 21701-8512
Phone: (301) 345-1022
Fax: (301) 560-5558
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 12579 (MD)

Record details

NPI number1265153332
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 7, 2022
Last updated in NPPESSeptember 7, 2022
Certification dateSeptember 7, 2022

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