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Dr. Flavia Toma Constantin, MD

Family Medicine Physician in Renton, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942257951

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Registry record

Entity type Individual (Type 1)
Name Dr. Flavia Toma Constantin
Credential MD
Sex Female
Practice address 911 N 10th Pl, Renton, WA, 98057
Phone (425) 391-5700
Fax (425) 391-5701
Enumeration date May 27, 2006
Last updated in NPPES Jun 29, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 178049719 (WA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00046155 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
8456774 Medicaid WA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Flavia Constantin practice?
The practice location on file with NPPES is in Renton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Flavia Constantin?
The National Provider Identifier (NPI) for Flavia Constantin is 1942257951, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-29.