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

John Gierlach, BDS

Individual provider Dentist · NPI 1215333851

John Gierlach, BDS is a Dentist in Pasadena, Maryland. Licensed in Maryland. Registered with an NPI since 2014.

Licensed in
MD
In the registry since
2014

Practice location Address checks out

2705 Mountain Rd
Pasadena, MD 21122-2003
Phone: (410) 255-1050
Fax: (410) 255-4442
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 7966 (MD)

Record details

NPI number1215333851
Entity typeIndividual (Type 1)
GenderMale
Credentials BDS
Sole proprietorNo
NPI enumeratedNovember 10, 2014
Last updated in NPPESNovember 10, 2014
Mailing address2705 Mountain Rd, Pasadena, MD 21122-2003

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