Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hoang H Dang, MD, Ps

Q: What type of organization is Hoang H Dang, MD, Ps?

Hoang H Dang, MD, Ps is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Marysville, WA · enumerated 2012 · authorized official Hoang Dang, President.

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

National Provider Identifier

1164775508

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Registry record

Entity type Organization (Type 2)

Legal business name Hoang H Dang, MD, Ps

Practice address 3955 156th St Ne, Marysville, WA, 98271

Phone (425) 505-7263

Enumeration date Oct 23, 2012

Last updated in NPPES Jul 20, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Secondary

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Hoang Dang

Title President

Phone (425) 505-7260

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Hoang H Dang, MD, Ps?

Hoang H Dang, MD, Ps is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-20.