Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Liberty Bay Internal Medicine Associates Inc Ps

Internal Medicine Physician in Poulsbo, WA · enumerated 2006 · authorized official Narinder Duggal, Owner.

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

National Provider Identifier

1871518639

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Registry record

Entity type Organization (Type 2)

Legal business name Liberty Bay Internal Medicine Associates Inc Ps

Practice address 20700 Bond Rd Ne, Poulsbo, WA, 98370

Phone (360) 779-9911

Fax (360) 779-9971

Enumeration date Jul 13, 2006

Last updated in NPPES Jul 1, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 00036603 (WA) Primary

Authorized official

Name Narinder Duggal

Title Owner

Phone (360) 779-9911

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

Who is the authorized official for Liberty Bay Internal Medicine Associates Inc Ps?

NPPES lists Narinder Duggal (Owner) as the authorized official for this organization.

What is the NPI number for Liberty Bay Internal Medicine Associates Inc Ps?

The NPI for Liberty Bay Internal Medicine Associates Inc Ps is 1871518639, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-01.