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

Gregorio Abad-Santos, MD

Individual provider Pediatrics Physician · NPI 1255451894

Gregorio Abad-Santos, MD is a Pediatrics Physician in Long Beach, 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.

See every abbreviation used in this directory →

Practice location Address checks out

2840 Long Beach Blvd Ste 315
Long Beach, CA 90806-1516
Phone: (562) 595-5479
Fax: (562) 988-7616
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A42068 (CA)

Record details

NPI number1255451894
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESJuly 8, 2007

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