Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marva Jean Herring, DDS
Dentist in Washington, DC · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568776664
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Registry record
Entity type Individual (Type 1)
Name Marva Jean Herring
Credential DDS
Sex Female
Practice address 1818 New York Ave Ne, Suite # 116, Washington, DC, 20002
Phone (202) 450-2344
Fax (202) 450-2400
Enumeration date Jul 30, 2010
Last updated in NPPES May 2, 2017
Taxonomy & licenses
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 |
|---|---|---|---|
| DEN5001 | Other | DC | DEPT OF HEALTH BOARD OF DENTISTRY |
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
How do I verify Marva Herring's NPI record?
Cross-check NPI 1568776664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1568776664 active?
Yes, as of the latest NPPES snapshot, NPI 1568776664 is active (record last updated 2017-05-02).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-02.