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

Dr. William John Colliver, DDS

Individual provider Dentist · NPI 1467464024

Dr. William John Colliver, DDS is a Dentist in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

2090 Old Farm Dr Ste B
Frederick, MD 21702-5400
Phone: (301) 662-5914
Fax: (301) 662-7340
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 9614 (MD)

Record details

NPI number1467464024
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2090 Old Farm Dr, Ste. B, Frederick, MD 21702-5400

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