Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Aaron Jones, M.S.W.

Social Worker in Sacramento, CA · enumerated 2013.

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

National Provider Identifier

1255761805

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Registry record

Entity type Individual (Type 1)

Name Mr. Aaron Jones

Credential M.S.W.

Sex Male

Practice address 3440 Viking Dr Ste 114, Sacramento, CA, 95827

Phone (916) 364-8395

Enumeration date Nov 18, 2013

Last updated in NPPES Nov 18, 2013

Taxonomy & licenses

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

Is NPI 1255761805 active?

Yes, as of the latest NPPES snapshot, NPI 1255761805 is active (record last updated 2013-11-18).

How do I verify Aaron Jones's NPI record?

Cross-check NPI 1255761805 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 2013-11-18.