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

Glen W. Shirk, MD

Individual provider Pediatrics Physician · NPI 1740311034

Glen W. Shirk, MD is a Pediatrics Physician in Modesto, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1524 McHenry Ave Ste 370
Modesto, CA 95350-4500
Phone: (209) 527-7741
Fax: (209) 527-7608
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A23879 (CA)

Record details

NPI number1740311034
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1524 McHenry Ave, Suite 370, Modesto, CA 95350-4568

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