Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce A. Spero, MD

Q: What is the NPI number for Bruce Spero?

The National Provider Identifier (NPI) for Bruce Spero is 1649339417, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Carson City, NV · enumerated 2006.

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

National Provider Identifier

1649339417

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Registry record

Entity type Individual (Type 1)

Name Bruce A. Spero

Credential MD

Sex Male

Practice address 31 Windtree Cir, Carson City, NV, 89701

Phone (775) 721-6884

Enumeration date Dec 7, 2006

Last updated in NPPES Jan 15, 2015

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 7904 (NV) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

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

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

Where does Bruce Spero practice?

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

What is the NPI number for Bruce Spero?

The National Provider Identifier (NPI) for Bruce Spero is 1649339417, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-15.