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

Amy Pierce, PMHNP

Q: What is the NPI number for Amy Pierce?

The National Provider Identifier (NPI) for Amy Pierce is 1336483189, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Del Mar, CA · enumerated 2012.

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

National Provider Identifier

1336483189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amy Pierce

Credential PMHNP

Sex Female

Practice address Del Mar, CA, 92014

Phone (855) 501-1004

Fax (858) 794-7218

Enumeration date Nov 17, 2012

Last updated in NPPES Apr 13, 2026

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 AP60417674 (WA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 246321 (AZ) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 063659 (NH) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 22489 (CA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60417674 (WA) Secondary

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

Where does Amy Pierce practice?

The practice location on file with NPPES is in Del Mar, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Amy Pierce?

The National Provider Identifier (NPI) for Amy Pierce is 1336483189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Scott Cologne Psychiatry Physician · Del Mar, CA NPI 1215055421 Preeti Mathur Psychiatry Physician · Del Mar, CA NPI 1508038175 Krishna Vijayasarathi Psychiatry Physician · Del Mar, CA NPI 1174785810 Gail Bernstein Psychiatric/Mental Health Nurse Practitioner · Del Mar, CA NPI 1609159854 Shirin Vartak Psychiatry Physician · Del Mar, CA NPI 1164918751

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-13.