Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Cynthia K. Seitz, M.D.

Pediatrics Physician in Las Vegas, NV · enumerated 2006.

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

National Provider Identifier

1851348270

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Registry record

Entity type Individual (Type 1)

Name Ms. Cynthia K. Seitz

Credential M.D.

Sex Female

Practice address 3006 S Maryland Pkwy, 315, Las Vegas, NV, 89109

Phone (702) 992-6868

Fax (702) 992-6860

Enumeration date May 30, 2006

Last updated in NPPES Aug 19, 2008

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 11925 (NV) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100500484	Medicaid	NV	-
100509741	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 Cynthia Seitz?

The National Provider Identifier (NPI) for Cynthia Seitz is 1851348270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Seitz practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-19.