Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christian L. Bonasso, M.D.

Neurological Surgery Physician in Columbus, OH · enumerated 2005.

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

National Provider Identifier

1164429718

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Registry record

Entity type Individual (Type 1)

Name Dr. Christian L. Bonasso

Credential M.D.

Sex Male

Practice address 3525 Olentangy River Rd, Suite 5310, Columbus, OH, 43214

Phone (614) 263-7002

Fax (614) 267-6683

Enumeration date Jun 28, 2005

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 35.072145 (OH) 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
600286	Other	OH	UNITED HEALTH CARE
000000195076	Other	OH	ANTHEM PIN
7624851003	Other	OH	CIGNA PIN
310874776035	Other	OH	CARESOURCE PIN
7895215	Other	OH	AETNA PIN
310874776007	Other	OH	TRICARE PIN
2109435	Medicaid	OH	-
64068844	Medicaid	KY	-

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

How do I verify Christian Bonasso's NPI record?

Cross-check NPI 1164429718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164429718 active?

Yes, as of the latest NPPES snapshot, NPI 1164429718 is active (record last updated 2021-12-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.