Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen Comitalo, PHARM.D.

Pharmacist in Knoxville, TN · enumerated 2017.

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

National Provider Identifier

1518407105

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Comitalo

Credential PHARM.D.

Sex Male

Practice address 10745 Kingston Pike, Knoxville, TN, 37934

Phone (865) 218-7711

Enumeration date Mar 1, 2017

Last updated in NPPES Mar 1, 2017

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 0000040543 (TN) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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 Stephen Comitalo practice?

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

What is the NPI number for Stephen Comitalo?

The National Provider Identifier (NPI) for Stephen Comitalo is 1518407105, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-01.