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Frederick F Marciano, MD PHD

Neurological Surgery Physician in Scottsdale, AZ · enumerated 2005 · practices at Neurosurgical Associates, Ltd.

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

National Provider Identifier

1841286390

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Registry record

Entity type Individual (Type 1)
Name Frederick F Marciano
Credential MD PHD
Sex Male
Practice address 7242 E Osborn Rd #420, Scottsdale, AZ, 85251
Phone (480) 425-8004
Fax (480) 425-8002
Enumeration date Sep 21, 2005
Last updated in NPPES Sep 22, 2021

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 25348 (AZ) Primary

Other identifiers

Identifier Type State Issuer
389743 Medicaid AZ -

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

What is the NPI number for Frederick Marciano?
The National Provider Identifier (NPI) for Frederick Marciano is 1841286390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Frederick Marciano practice?
The practice location on file with NPPES is in Scottsdale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-22.