NPI Portal NPI Lookup & Verification

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

Miss Susan Evette Otero

Addiction (Substance Use Disorder) Counselor in Upland, CA · enumerated 2007.

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

National Provider Identifier

1831222652

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Miss Susan Evette Otero
Sex Female
Practice address Upland, CA, 91786
Phone (909) 932-1069
Fax (909) 932-1087
Enumeration date Mar 13, 2007
Last updated in NPPES Jun 25, 2014

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor 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 Susan Otero's NPI record?
Cross-check NPI 1831222652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831222652 active?
Yes, as of the latest NPPES snapshot, NPI 1831222652 is active (record last updated 2014-06-25).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.