Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adriana Arroyo, RN

Pediatric Registered Nurse in East Palo Alto, CA · enumerated 2019 · practices at South County Community Health Center, Inc..

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

National Provider Identifier

1871058651

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Registry record

Entity type Individual (Type 1)

Name Adriana Arroyo

Credential RN

Sex Female

Practice address 1885 Bay Rd, East Palo Alto, CA, 94303

Phone (650) 330-7400

Enumeration date Feb 5, 2019

Last updated in NPPES Feb 5, 2019

Taxonomy & licenses

163WP0200X Pediatric Registered Nurse Nursing Service Providers · License 95155686 (CA) Primary

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

Where does Adriana Arroyo practice?

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

What is the NPI number for Adriana Arroyo?

The National Provider Identifier (NPI) for Adriana Arroyo is 1871058651, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-05.