Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Whitney Ostrander

Adult Companion in Sacramento, CA · enumerated 2022.

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

National Provider Identifier

1396489241

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Registry record

Entity type Individual (Type 1)

Name Allison Whitney Ostrander

Sex Female

Practice address 6615 Valley Hi Dr, Sacramento, CA, 95823

Phone (916) 450-2650

Enumeration date Apr 26, 2022

Last updated in NPPES Apr 18, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

172V00000X Community Health Worker Other Service Providers Secondary

372600000X Adult Companion Nursing Service Related 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

Is NPI 1396489241 active?

Yes, as of the latest NPPES snapshot, NPI 1396489241 is active (record last updated 2025-04-18).

How do I verify Allison Ostrander's NPI record?

Cross-check NPI 1396489241 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-18.