Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher E Avendano, M.D.

Pulmonary Disease Physician in Sandusky, OH · enumerated 2006.

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

National Provider Identifier

1003868126

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher E Avendano

Credential M.D.

Sex Male

Practice address 2800 Hayes Ave, Building G, Sandusky, OH, 44870

Phone (419) 609-7506

Fax (419) 609-1826

Enumeration date May 17, 2006

Last updated in NPPES Sep 11, 2012

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35069636 (OH) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35069636 (OH) Primary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35069636 (OH) Secondary

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
0248664	Medicaid	OH	-
P00117746	Other	OH	MEDICARE RAILROAD

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 Christopher Avendano?

The National Provider Identifier (NPI) for Christopher Avendano is 1003868126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Avendano practice?

The practice location on file with NPPES is in Sandusky, OH. 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 2012-09-11.