Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Siobhian Melinda Bacchus Sprott, DDS, MPA

Pediatric Dentistry in Washington, DC · enumerated 2008.

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

National Provider Identifier

1174771802

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Registry record

Entity type Individual (Type 1)

Name Dr. Siobhian Melinda Bacchus Sprott

Credential DDS, MPA

Sex Female

Practice address 3401 Georgia Ave Nw, Washington, DC, 20010

Phone (202) 829-5437

Fax (202) 829-9255

Enumeration date Sep 6, 2008

Last updated in NPPES Jul 21, 2020

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License DN1857887 (MA) Primary

1223P0221X Pediatric Dentistry Dental Providers · License 0401412318 (VA) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License DEN1000855 (DC) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 15112 (MD) Secondary

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
037892500	Medicaid	DC	-

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 Siobhian Sprott's NPI record?

Cross-check NPI 1174771802 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174771802 active?

Yes, as of the latest NPPES snapshot, NPI 1174771802 is active (record last updated 2020-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-21.