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

Dr. Jennifer Jeanne Castle, D.D.S.

Dentist in Bowie, MD · enumerated 2008.

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

National Provider Identifier

1841465952

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Registry record

Entity type Individual (Type 1)
Name Dr. Jennifer Jeanne Castle
Credential D.D.S.
Sex Female
Practice address Bowie, MD, 20716
Phone (301) 249-1102
Enumeration date Apr 29, 2008
Last updated in NPPES Jan 22, 2010

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 11835 (MD) Primary
122300000X Dentist Dental Providers · License 37393 (CA) Secondary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Jennifer Castle's NPI record?
Cross-check NPI 1841465952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1841465952 active?
Yes, as of the latest NPPES snapshot, NPI 1841465952 is active (record last updated 2010-01-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-22.