Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elaine Sumire Otsuka, D.M.D.

General Practice Dentistry in Fort Lee, NJ · enumerated 2007.

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

National Provider Identifier

1619194180

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Registry record

Entity type Individual (Type 1)

Name Dr. Elaine Sumire Otsuka

Credential D.M.D.

Sex Female

Practice address 1617 Parker Avenue, Fort Lee, NJ, 07024

Phone (201) 461-0130

Fax (201) 461-8525

Enumeration date Apr 19, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 22DI01513200 (NJ) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

What is the NPI number for Elaine Otsuka?

The National Provider Identifier (NPI) for Elaine Otsuka is 1619194180, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elaine Otsuka practice?

The practice location on file with NPPES is in Fort Lee, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.