Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Gene Perala, DMD

Periodontics in Beaverton, OR · enumerated 2007.

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

National Provider Identifier

1174668156

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Gene Perala

Credential DMD

Sex Male

Practice address 8070 Sw Hall Blvd, #200, Beaverton, OR, 97008

Phone (503) 644-1110

Fax (503) 641-6431

Enumeration date Feb 20, 2007

Last updated in NPPES Feb 14, 2013

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License D6715 (OR) Primary

1223P0300X Periodontics Dental Providers · License D8616 (WA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
134580	Medicaid	OR	-
5036165	Medicaid	WA	-
0141506	Other	WA	LABOR & INDUSTRIES
8932837	Other	WA	CRIME VICTIMS

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 Dennis Perala?

The National Provider Identifier (NPI) for Dennis Perala is 1174668156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Perala practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-14.