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

Individual provider Pediatrics Physician · NPI 1225130792

Dr. Marcelline K. Welsh, MD is a Pediatrics Physician in San Diego, California. Licensed in California. Registered with an NPI since 2006.

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

15025 Innovation Dr
San Diego, CA 92128-3409
Phone: (858) 605-7970
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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 G64468 (CA)

Record details

NPI number1225130792
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 3, 2006
Last updated in NPPESJune 30, 2009

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