Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rozayna Jammal, BDS

Dentist in Oak Harbor, WA · enumerated 2023.

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

National Provider Identifier

1457139024

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Registry record

Entity type Individual (Type 1)

Name Dr. Rozayna Jammal

Credential BDS

Sex Female

Practice address Oak Harbor, WA, 98277

Phone (360) 679-9216

Enumeration date Sep 15, 2023

Last updated in NPPES Sep 25, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE61309929 (WA) Primary

1223G0001X General Practice Dentistry Dental Providers · License DE61309929 (WA) Secondary

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 Rozayna Jammal?

The National Provider Identifier (NPI) for Rozayna Jammal is 1457139024, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rozayna Jammal practice?

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

Other providers at this practice address

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Sea Mar Community Health Centers Federally Qualified Health Center (FQHC) · Oak Harbor, WA NPI 1598813818 Timothy D Wezeman DDS PC Dental Clinic/Center · Oak Harbor, WA NPI 1992944698

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-25.