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

Individual provider Pediatrics Physician · NPI 1093804163

John L Winkelman, MD is a Pediatrics Physician in Santa Ana, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
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

2212 E 4th St
Santa Ana, CA 92705
Phone: (714) 288-3230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1201 W La Veta Ave, Orange, CA 92868-4213 — (714) 288-3230
  • 1201 W La Veta Ave, Orange, CA 92868-4213 — (714) 288-3230

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A60643 (CA)

Record details

NPI number1093804163
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESNovember 26, 2018

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