Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angela Grillo, O.D.
Optometrist in Rockville, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245337583
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Registry record
Entity type Individual (Type 1)
Name Angela Grillo
Credential O.D.
Sex Female
Practice address 11802-B Rockville Pike, Rockville, MD, 20852
Phone (301) 770-7780
Fax (301) 770-1433
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
Is NPI 1245337583 active?
Yes, as of the latest NPPES snapshot, NPI 1245337583 is active (record last updated 2007-07-08).
How do I verify Angela Grillo's NPI record?
Cross-check NPI 1245337583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.