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

Peter S. Klem Fred P. Guarcello Ptr

Organization Optometrist · NPI 1366600082

Peter S. Klem Fred P. Guarcello Ptr is an Optometrist in Modesto, California. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

4028 Dale Rd Ste 102
Modesto, CA 95356-9561
Phone: (209) 527-7784
Fax: (209) 527-5079
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X

Record details

NPI number1366600082
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fred Guarcello — Partner · (209) 527-7784
NPI enumeratedMay 29, 2008
Last updated in NPPESJune 15, 2011
Mailing address4028 Dale Road, Suite 102, Modesto, CA 95356-9561

Other providers in Modesto