Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Orawan Laochumnanvanit, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Portland, OR · enumerated 2007.

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

National Provider Identifier

1457564817

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Registry record

Entity type Individual (Type 1)

Name Ms. Orawan Laochumnanvanit

Credential PMHNP

Sex Female

Practice address Portland, OR, 97212

Phone (503) 545-6465

Fax (503) 287-4940

Enumeration date May 8, 2007

Last updated in NPPES Mar 19, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30007896 (WA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 20075004NP PMHNP PP (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
9656067	Medicaid	WA	-

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 1457564817 active?

Yes, as of the latest NPPES snapshot, NPI 1457564817 is active (record last updated 2021-03-19).

How do I verify Orawan Laochumnanvanit's NPI record?

Cross-check NPI 1457564817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-19.