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

Dr. Frank Guillard, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1558354134

Dr. Frank Guillard, MD is a Geriatric Medicine (Internal Medicine) Physician in State College, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1700 Old Gatesburg Rd Ste 310
State College, PA 16803-2276
Phone: (814) 237-3122
Fax: (814) 237-4050
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD022596E (PA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence MD022596E (PA)

Record details

NPI number1558354134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESMay 3, 2019
Mailing address1700 Old Gatesburg Rd, Suite 310, State College, PA 16803-2276