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

Jason Lorenzo Lao Cocjin, MD

Individual provider Pediatrics Physician · NPI 1821739103

Jason Lorenzo Lao Cocjin, MD is a Pediatrics Physician in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2022.

Licensed in
WI
In the registry since
2022
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

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 266-6800
Fax: (414) 805-6864
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 82558-20 (WI)

Record details

NPI number1821739103
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2022
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025

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