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Dr. Aaron L. Knoll, MD

Gastroenterology Physician in Beavercreek, OH · enumerated 2005.

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

National Provider Identifier

1669468690

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Registry record

Entity type Individual (Type 1)
Name Dr. Aaron L. Knoll
Credential MD
Sex Male
Practice address 75 Sylvania Dr, Beavercreek, OH, 45440
Phone (937) 320-5050
Fax (937) 320-5060
Enumeration date Sep 26, 2005
Last updated in NPPES Aug 24, 2020

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 35.063209 (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
0882835 Medicaid OH -

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 Aaron Knoll?
The National Provider Identifier (NPI) for Aaron Knoll is 1669468690, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Knoll practice?
The practice location on file with NPPES is in Beavercreek, OH. 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 2020-08-24.