Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Melanie Ann Grady, MD

Family Medicine Physician in Olney, MD · enumerated 2014.

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

National Provider Identifier

1285047902

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Registry record

Entity type Individual (Type 1)

Name Mrs. Melanie Ann Grady

Credential MD

Sex Female

Practice address 18109 Prince Phillip Drive, Suite B200, Olney, MD, 20832

Phone (301) 570-7770

Enumeration date Jun 10, 2014

Last updated in NPPES Oct 28, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0083875 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What specialty is Melanie Grady?

Melanie Grady is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-28.