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

Dr. Fredrick H McMillen, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1003896697

Dr. Fredrick H McMillen, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Johnston, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2006.

Licensed in
RI
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

1226 Hartford Ave Ste 101
Johnston, RI 02919
Phone: (401) 331-7171
Fax: (401) 331-2527
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence DENO1479 (RI)

Record details

NPI number1003896697
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1226 Hartford Ave, Suite 101, Johnston, RI 02919

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