NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Helen H. Shigemitsu, M.D.

Diagnostic Radiology Physician in Puyallup, WA · enumerated 2006 · practices at Medical Imaging Northwest, LLP.

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

National Provider Identifier

1922062207

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Helen H. Shigemitsu
Credential M.D.
Sex Female
Practice address 222 15th Ave Se, Puyallup, WA, 98372
Phone (253) 841-4353
Fax (253) 581-5698
Enumeration date Apr 13, 2006
Last updated in NPPES Aug 30, 2024

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A73727 (CA) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD00044848 (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
1022278 Medicaid WA -
8906203 Other WA L&I
8439515 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Helen Shigemitsu practice?
The practice location on file with NPPES is in Puyallup, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Helen Shigemitsu?
The National Provider Identifier (NPI) for Helen Shigemitsu is 1922062207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-30.