Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Navin Shiva Nagaraj, MD

Internal Medicine Physician in Battle Ground, WA · enumerated 2008.

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

National Provider Identifier

1154586238

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Registry record

Entity type Individual (Type 1)

Name Dr. Navin Shiva Nagaraj

Credential MD

Sex Male

Practice address 2005 W Main St, Battle Ground, WA, 98604

Phone (360) 882-2778

Fax (360) 604-1762

Enumeration date Jul 28, 2008

Last updated in NPPES Sep 28, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD60174002 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Navin Nagaraj's NPI record?

Cross-check NPI 1154586238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154586238 active?

Yes, as of the latest NPPES snapshot, NPI 1154586238 is active (record last updated 2010-09-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-28.