Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Ann Grilliot, M.D.

Anatomic Pathology & Clinical Pathology Physician in Kettering, OH · enumerated 2008.

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

National Provider Identifier

1023285921

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Registry record

Entity type Individual (Type 1)

Name Melissa Ann Grilliot

Credential M.D.

Sex Female

Practice address 3535 Southern Blvd, Kettering, OH, 45429

Phone (937) 395-8849

Fax (937) 395-8350

Enumeration date May 12, 2008

Last updated in NPPES Feb 9, 2026

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 35.120711 (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
0088464	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Melissa Grilliot practice?

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

What is the NPI number for Melissa Grilliot?

The National Provider Identifier (NPI) for Melissa Grilliot is 1023285921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-09.