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

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1730295569

Dr. Gary A Twiggs, MD is a Neonatal-Perinatal Medicine Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
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

3626 NE 45th St Ste 300
Seattle, WA 98105-5643
Phone: (206) 526-2600
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Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence MD00020298 (WA)

Record details

NPI number1730295569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESJuly 8, 2007
Mailing address770 The City Dr S, Suite 4000, Orange, CA 92868-4900

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