Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Laura Dunlavey, FNP

Family Nurse Practitioner in Easton, MD · enumerated 2007.

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

National Provider Identifier

1386848646

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Laura Dunlavey

Credential FNP

Sex Female

Practice address 8579 Commerce Dr 106, Easton, MD, 21601

Phone (410) 819-0404

Fax (410) 819-0751

Enumeration date Jun 12, 2007

Last updated in NPPES Nov 3, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R125607 (MD) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
R125607	Other	MD	NURSING/NP

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 Mary Dunlavey's NPI record?

Cross-check NPI 1386848646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386848646 active?

Yes, as of the latest NPPES snapshot, NPI 1386848646 is active (record last updated 2015-11-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-03.