DR. GARY A TWIGGS M.D.
NPI 1730295569
Pediatrics - Neonatal-Perinatal Medicine in Seattle, WA

Q: What is Gary Twiggs's NPI number?

The NPI number for Gary Twiggs is 1730295569. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Q: What is Gary Twiggs's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Gary Twiggs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 22, 2006

3626 NE 45TH STREET, SUITE 300, SEATTLE, WA 98105(206) 526-2600 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Gary A Twiggs M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARY A TWIGGS M.D. (NPI 1730295569) is an individual neonatal-perinatal medicine provider in Seattle, Washington, licensed in Washington (MD00020298) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1730295569

Entity TypeIndividualMale

Primary Taxonomy2080N0001X

Provider Legal NameDR. GARY A TWIGGSCredential: M.D.

Location Address3626 NE 45TH STREET, SUITE 300Seattle, WA 98105-5643

Mailing Address770 The City Dr S, Suite 4000Orange, CA 92868-4900 · (714) 620-3000

Phone(206) 526-2600

Sole ProprietorNo

Enumeration DateAugust 22, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1730295569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in WA · MD00020298

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

3626 NE 45TH STREET, Seattle, WA 98105

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Twiggs's NPI number?

The NPI number for Gary Twiggs is 1730295569. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is Gary Twiggs located?

Gary Twiggs practices at 3626 NE 45th Street Suite 300, Seattle, WA 98105. The listed phone number is (206) 526-2600.

What is Gary Twiggs's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

When was this NPI record last updated?

The NPPES record for Gary Twiggs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.