Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ted J. Watanabe, M.D.

Diagnostic Radiology Physician in Honolulu, HI · enumerated 2006.

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

National Provider Identifier

1720042658

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Registry record

Entity type Individual (Type 1)

Name Ted J. Watanabe

Credential M.D.

Sex Male

Practice address 347 N Kuakini St, Honolulu, HI, 96817

Phone (808) 522-0190

Fax (808) 523-9068

Enumeration date Apr 17, 2006

Last updated in NPPES Feb 7, 2017

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD3504 (HI) 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
0001215403	Medicaid	HI	-
0012773	Other	HI	QUEST HMSA
300017130	Other	HI	PALMETTO GBA
J012771	Other	HI	QUEST HMSA
0012773	Other	HI	HMSA
0012773	Other	HI	BLUE CROSS/BLUE SHIELD
00J0012771	Other	HI	QUEST HMSA
99015769896701B006	Other	HI	WEST REGION CLAIMS (WPS)
0001215402	Medicaid	HI	-
012154-02	Other	HI	ST DEPT OF PUB SAFETY
990157698002	Other	HI	HAWAII ELECTRICIANS
MD3504	Other	HI	QUEST-QUEENS HAWAII CARE
012154-03	Other	HI	ST DEPT OF PUB SAFETY
20124380	Other	HI	US DEPT OF LABOR
990157698-96817-E006	Other	HI	TRICARE
1082145098	Other	HI	AETNA
J012771	Other	HI	HMSA

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

How do I verify Ted Watanabe's NPI record?

Cross-check NPI 1720042658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720042658 active?

Yes, as of the latest NPPES snapshot, NPI 1720042658 is active (record last updated 2017-02-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-07.