NPI Portal NPI Lookup & Verification

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

Nicholas Charles Alexander

Case Manager/Care Coordinator in Los Angeles, CA · enumerated 2007 · practices at Team One Stop, Inc.

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

National Provider Identifier

1578766713

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Registry record

Entity type Individual (Type 1)
Name Nicholas Charles Alexander
Sex Male
Practice address Los Angeles, CA, 90016
Phone (323) 296-4411
Fax (323) 933-5973
Enumeration date Jun 6, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 5846 (CA) Primary

Other identifiers

Identifier Type State Issuer
5846 Other CA CAS REGISTRATION

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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Nicholas Alexander?
Nicholas Alexander is registered in NPPES with the primary taxonomy of Case Manager/Care Coordinator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.