Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Aico H. Watanabe, D.D.S.

Q: What type of organization is Dr. Aico H. Watanabe, D.D.S.?

Dr. Aico H. Watanabe, D.D.S. is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Westlake, OH · enumerated 2007 · authorized official Aico Watanabe, Owner.

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

National Provider Identifier

1508047556

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Aico H. Watanabe, D.D.S.

Other name <Unavail>

Practice address 28899 Center Ridge Road #300, Westlake, OH, 44145

Phone (440) 835-3109

Fax (440) 835-3180

Enumeration date Nov 19, 2007

Last updated in NPPES May 30, 2023

Taxonomy & classification

122300000X Dentist Dental Providers · License 19899 (OH) Primary

Authorized official

Name Aico Watanabe

Title Owner

Phone (440) 835-3109

Other identifiers

Identifier	Type	State	Issuer
0935911	Medicaid	OH	-

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Dr. Aico H. Watanabe, D.D.S.?

Dr. Aico H. Watanabe, D.D.S. is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-30.