Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Arnold Altiveros, ARNP

Family Nurse Practitioner in Elk Grove, CA · enumerated 2018.

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

National Provider Identifier

1710452826

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Registry record

Entity type Individual (Type 1)

Name Arnold Altiveros

Credential ARNP

Sex Male

Practice address Elk Grove, CA, 95758

Phone (312) 888-6337

Enumeration date Oct 4, 2018

Last updated in NPPES Nov 29, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9453450 (FL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95010701 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95010701 (CA) 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 Arnold Altiveros's NPI record?

Cross-check NPI 1710452826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710452826 active?

Yes, as of the latest NPPES snapshot, NPI 1710452826 is active (record last updated 2023-11-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-29.