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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lisa M Valentine, DDS

General Practice Dentistry in Columbia, MD · enumerated 2006.

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

National Provider Identifier

1639243975

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Registry record

Entity type Individual (Type 1)
Name Dr. Lisa M Valentine
Credential DDS
Sex Female
Practice address Columbia, MD, 21046
Phone (888) 964-6681
Fax (888) 662-0859
Enumeration date Nov 20, 2006
Last updated in NPPES Sep 24, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 12365 (MD) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
006960357 Other - ADA
010878200 Medicaid MD -
12189777 Other - CAQH

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.

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Frequently asked questions

Where does Lisa Valentine practice?
The practice location on file with NPPES is in Columbia, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lisa Valentine?
The National Provider Identifier (NPI) for Lisa Valentine is 1639243975, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-24.