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

Gregg Albert Sonsini, MD

Individual provider Pediatrics Physician · NPI 1568457596

Gregg Albert Sonsini, MD is a Pediatrics Physician in Warrington, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
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

847 Easton Rd Ste 2500
Warrington, PA 18976-2906
Phone: (215) 918-5775
Fax: (215) 918-5776
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD037119E (PA)

Record details

NPI number1568457596
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2005
Last updated in NPPESJanuary 4, 2010
Mailing address4829 Street Rd, Suite 100, Margiotti & Kroll Pediatrics, P.C., Trevose, PA 19053

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