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

Alissa Sisson

Case Manager/Care Coordinator in Las Vegas, NV · enumerated 2022.

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

National Provider Identifier

1164176012

Verified

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Registry record

Entity type Individual (Type 1)

Name Alissa Sisson

Sex Female

Practice address Las Vegas, NV, 89119

Phone (702) 917-2705

Fax (775) 372-6126

Enumeration date Feb 9, 2022

Last updated in NPPES Feb 9, 2022

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 Primary

Other identifiers

Identifier	Type	State	Issuer
1679903256	Medicaid	NV	-

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

What is the NPI number for Alissa Sisson?

The National Provider Identifier (NPI) for Alissa Sisson is 1164176012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alissa Sisson practice?

The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.

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Yesenia Garay Counselor · Las Vegas, NV NPI 1811641772

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-09.