Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Anne Peterson, RN, MSN, NP

Pediatric Nurse Practitioner in Los Angeles, CA · enumerated 2014.

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

National Provider Identifier

1083028930

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Registry record

Entity type Individual (Type 1)

Name Melissa Anne Peterson

Credential RN, MSN, NP

Sex Female

Practice address 300 Ucla Medical Plz Ste 3100, Los Angeles, CA, 90095

Phone (310) 206-6581

Fax (310) 206-8616

Enumeration date Jun 19, 2014

Last updated in NPPES Jul 17, 2026

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 95000725 (CA) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95000725 (CA) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95000725 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 the NPI number for Melissa Peterson?

The National Provider Identifier (NPI) for Melissa Peterson is 1083028930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Peterson practice?

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

Other providers at this practice address

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Jose Morales Corado Clinical Genetics (M.D.) Physician · Los Angeles, CA NPI 1114377199

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-17.