NPI Portal NPI Lookup & Verification

Marcus Alexander

Marcus Alexander is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Spencer, OK, registered in the NPPES registry with NPI 1316484751 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1316484751
Entity type Individual (Type 1)
Name Marcus Alexander
Sex Male
Practice address Spencer, OK, 73084
Phone 4055107826
Enumeration date 2017-01-24
Last updated in NPPES 2017-01-24

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171M00000X Case Manager/Care Coordinator Primary
Copy-ready billing details
Provider: Marcus Alexander
NPI: 1316484751
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: Spencer, OK, 73084

Verify this record

Cross-check NPI 1316484751 against the authoritative CMS record: view Marcus Alexander on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1316484751 active?
Yes — as of the latest NPPES snapshot, NPI 1316484751 is active (record last updated 2017-01-24).
How do I verify Marcus Alexander's NPI record?
Cross-check NPI 1316484751 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-24.