Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Deann W Isackson, DDS, MD

Anesthesiology Physician in Newcastle, WA · enumerated 2006.

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

National Provider Identifier

1083674253

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Registry record

Entity type Individual (Type 1)

Name Dr. Deann W Isackson

Credential DDS, MD

Sex Female

Practice address 10907 Se 66th St, Newcastle, WA, 98056

Phone (360) 435-6072

Fax (360) 435-6172

Enumeration date Mar 23, 2006

Last updated in NPPES Mar 17, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD00033148 (WA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is NPI 1083674253 active?

Yes, as of the latest NPPES snapshot, NPI 1083674253 is active (record last updated 2025-03-17).

How do I verify Deann Isackson's NPI record?

Cross-check NPI 1083674253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.