Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Karen Marie Dunlap, O.D.
Optometrist in Nottingham, MD · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396900619
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Registry record
Entity type Individual (Type 1)
Name Dr. Karen Marie Dunlap
Credential O.D.
Sex Female
Practice address 4924 Campbell Blvd Ste 100, Nottingham, MD, 21236
Phone (443) 442-2020
Fax (443) 442-2021
Enumeration date Jul 25, 2008
Last updated in NPPES Dec 9, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 019774200 | Medicaid | MD | - |
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 1396900619 active?
Yes, as of the latest NPPES snapshot, NPI 1396900619 is active (record last updated 2022-12-09).
How do I verify Karen Dunlap's NPI record?
Cross-check NPI 1396900619 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 2022-12-09.