Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashli Butler, FNP

Nurse Practitioner in Alameda, CA · enumerated 2020.

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

National Provider Identifier

1942815998

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Registry record

Entity type Individual (Type 1)

Name Ashli Butler

Credential FNP

Sex Female

Practice address 2433 Central Ave Ste A, Alameda, CA, 94501

Phone (510) 521-2300

Enumeration date Sep 15, 2020

Last updated in NPPES Mar 2, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95015466 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95173512 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95015466 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 specialty is Ashli Butler?

Ashli Butler is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Nancy Shaw Medical Physician Assistant · Alameda, CA NPI 1972633147 Lilian Tsao Family Medicine Physician · Alameda, CA NPI 1437369147 Irene Kwan Nurse Practitioner · Alameda, CA NPI 1508038704 Noor Azreen Ali Family Medicine Physician · Alameda, CA NPI 1891042958 Bansari Sheth Family Medicine Physician · Alameda, CA NPI 1659782043 Grace Mitchell Family Medicine Physician · Alameda, CA NPI 1801327499 Kiara Swanier Physician Assistant · Alameda, CA NPI 1588180947 Sujata Behera Physician Assistant · Alameda, CA NPI 1538796370

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-02.