NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie Aviva Merrill, PA-C

Medical Physician Assistant in Owings Mills, MD · enumerated 2014.

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

National Provider Identifier

1205231610

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Julie Aviva Merrill
Credential PA-C
Sex Female
Practice address 9419 Common Brook Rd, Suite 200, Owings Mills, MD, 21117
Phone (410) 484-9595
Fax (410) 484-5139
Enumeration date Oct 28, 2014
Last updated in NPPES Jul 25, 2017

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0005609 (MD) Primary

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

How do I verify Julie Merrill's NPI record?
Cross-check NPI 1205231610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1205231610 active?
Yes, as of the latest NPPES snapshot, NPI 1205231610 is active (record last updated 2017-07-25).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-25.