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

Dr. Robert K Mensah, DDS

Orthodontics and Dentofacial Orthopedics Dentistry in Largo, MD · enumerated 2008.

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

National Provider Identifier

1346427820

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert K Mensah
Credential DDS
Sex Male
Practice address Largo, MD, 20774
Phone (301) 773-7703
Fax (301) 773-7708
Enumeration date Jan 27, 2008
Last updated in NPPES Jul 16, 2019

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

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 16017 (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
091770900 Medicaid DC -
097190100 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.

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Frequently asked questions

How do I verify Robert Mensah's NPI record?
Cross-check NPI 1346427820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346427820 active?
Yes, as of the latest NPPES snapshot, NPI 1346427820 is active (record last updated 2019-07-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-16.