DR. PRASIT PHOWTHONGKUM M.D.
NPI 1235494105
Medical Genetics - Clinical Genetics (M.D.) in Seattle, WA

Q: What is Prasit Phowthongkum's NPI number?

The NPI number for Prasit Phowthongkum is 1235494105. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Q: What is Prasit Phowthongkum's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Active since July 06, 2012

HEALTH SCIENCES BLDG K-253, UNIVERSITY OF WASHINGTON,DIVISION OF MEDICAL GENETICS, SEATTLE, WA 98195(206) 616-4521 Get Directions Write a Review

NPPES record last updated: July 2, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Prasit Phowthongkum M.d. NPPES

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

DR. PRASIT PHOWTHONGKUM M.D. (NPI 1235494105) is an individual clinical genetics (m.d.) provider in Seattle, Washington, licensed in Washington (ML60566212) and active in the NPI registry since July 2012.

NPPES Registry Identity

NPI1235494105

Entity TypeIndividualMale

Primary Taxonomy207SG0201X

Provider Legal NameDR. PRASIT PHOWTHONGKUMCredential: M.D.

Location AddressHEALTH SCIENCES BLDG K-253, UNIVERSITY OF WASHINGTON,DIVISION OF MEDICAL GENETICSSeattle, WA 98195

Mailing Address5240 University Way Ne, Apt 519Seattle, WA 98105-3537 · (267) 210-7008

Phone(206) 616-4521

Sole ProprietorYes

Enumeration DateJuly 6, 2012

Last NPPES UpdateJuly 2, 2015

✔ NPI 1235494105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians

Taxonomy Code207SG0201X

License✔ Licensed in WA · ML60566212

Definition

A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.

Also ListedInternal MedicineTaxonomy 207R00000X · License MT201870 (PA)

HEALTH SCIENCES BLDG K-253, Seattle, WA 98195

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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 Prasit Phowthongkum's NPI number?

The NPI number for Prasit Phowthongkum is 1235494105. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Where is Prasit Phowthongkum located?

Prasit Phowthongkum practices at Health Sciences Bldg K-253 University Of Washington,division Of Medical Genetics, Seattle, WA 98195. The listed phone number is (206) 616-4521.

What is Prasit Phowthongkum's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

When was this NPI record last updated?

The NPPES record for Prasit Phowthongkum was last updated on July 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.