Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Ashley Elizabeth Petersen

Social Worker in Sacramento, CA · enumerated 2016.

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

National Provider Identifier

1790233724

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Registry record

Entity type Individual (Type 1)

Name Miss Ashley Elizabeth Petersen

Sex Female

Practice address 2130 Stockton Blvd Bldg 300, Sacramento, CA, 95817

Phone (916) 520-2460

Enumeration date Sep 19, 2016

Last updated in NPPES Feb 23, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

104100000X Social Worker Behavioral Health & Social Service Providers 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

How do I verify Ashley Petersen's NPI record?

Cross-check NPI 1790233724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790233724 active?

Yes, as of the latest NPPES snapshot, NPI 1790233724 is active (record last updated 2021-02-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-23.