National Provider Identifier Database

CHARLES E IRWIN JR, MD – NPI #1700812005
Pediatrics

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.


Contact Information

CHARLES E IRWIN JR, MD
ACC 400 PARNASSUS AVE. 2ND FL.
SAN FRANCISCO, CA94143-0001
Phone: 415-353-2002
Fax: 415-353-2466
Website:
Specialty Taxonomy Code
* Pediatrics 208000000X
Adolescent Medicine 2080A0000X

* Indicates primary specialty

NPI Profile & details for CHARLES E IRWIN JR

NPI Number 1700812005
Credentials MD
Entity Individual
Enumeration date 06/25/2006
Last updated 09/11/2025 - About 9 months ago
Sole proprietor1 Not specified
Identifiers
  • CA License #: G23139
  • CA Medicaid: 00G231390
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for CHARLES E IRWIN JR, MD

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