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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHRISTIAN MASCARO DO
NPI 1013763689
General Practice in Oak Harbor, WA

Active since April 25, 2024
3475 N SARATOGA ST, OAK HARBOR, WA 98278(360) 257-9500 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Apr 25, 2024 (2 updates tracked since 2024).

About Dr. Christian Mascaro Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTIAN MASCARO DO (NPI 1013763689) is an individual general practice provider in Oak Harbor, Washington, licensed in Virginia (0102209671) and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1013763689
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. CHRISTIAN MASCAROCredential: DO
Location Address3475 N SARATOGA STOak Harbor, WA 98278-4927
Mailing Address3475 N Saratoga StOak Harbor, WA 98278-4927
Phone(360) 257-9500
Sole ProprietorYes
Enumeration DateApril 25, 2024
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1013763689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in VA · 0102209671
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
3475 N SARATOGA ST, Oak Harbor, WA 98278
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REINA LORENE LOPEZ DO
General Practice
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9918
FRANK WILLIAM HOLIBER DO
Military Health Care Provider
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9500
EMILY LYNETTE POE
General Practice
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (367) 257-9651
DR. VERNON DALE MORGAN M.D.
Family Medicine
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9918
DR. KATHLEEN SLOCUM MD
Radiology (Diagnostic Radiology)
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9640
KELLI RANDELL M.D.
Internal Medicine
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9561
MRS. LISA SUZANNE CZUBERNAT NURSE
Registered Nurse (Case Management)
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9833
MS. LAURA JEAN RYAN L.C.S.W.
Social Worker (Clinical)
3475 N SARATOGA ST
OAK HARBOR, WA 98278
Island County (360) 257-9484

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christian Mascaro's NPI number?

The NPI number for Christian Mascaro is 1013763689. It was assigned to this individual provider in the NPPES registry on April 25, 2024.

Where is Christian Mascaro located?

Christian Mascaro practices at 3475 N Saratoga St, Oak Harbor, WA 98278. The listed phone number is (360) 257-9500.

What is Christian Mascaro's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Christian Mascaro was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.