Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karin S Lee, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Placentia, CA · enumerated 2023.

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

National Provider Identifier

1710662721

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Registry record

Entity type Individual (Type 1)

Name Karin S Lee

Credential PMHNP

Sex Female

Practice address 520 Hillcrest Ave, Placentia, CA, 92870

Phone (714) 262-0182

Enumeration date Jun 19, 2023

Last updated in NPPES Jun 19, 2023

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025385 (CA) Primary

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 1710662721 active?

Yes, as of the latest NPPES snapshot, NPI 1710662721 is active (record last updated 2023-06-19).

How do I verify Karin Lee's NPI record?

Cross-check NPI 1710662721 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 2023-06-19.