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

William J Hall DDS PA

Organization Dentist · NPI 1356516561

William J Hall DDS PA is a Dentist in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1090 W Patrick St Ste B
Frederick, MD 21703-3967
Phone: (301) 662-6247
Fax: (301) 662-4146
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 11438 (MD)

Record details

NPI number1356516561
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Hall — President · (301) 662-6247
NPI enumeratedApril 29, 2008
Last updated in NPPESApril 29, 2008
Mailing address1090 West Patrick St, Suite B, Frederick, MD 21703-3967

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