NPI Portal NPI Lookup & Verification

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

Miss Sarah Lyden, DDS

Dentist in Fallston, MD · enumerated 2007 · practices at Bel Air Dental Care.

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

National Provider Identifier

1710180427

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Miss Sarah Lyden
Credential DDS
Sex Female
Practice address Fallston, MD, 21047
Phone (410) 493-4987
Enumeration date Jun 8, 2007
Last updated in NPPES Feb 10, 2022

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 043467 (PA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 150561 (NC) Secondary
122300000X Dentist Dental Providers · License 14043 (MD) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1710180427 active?
Yes, as of the latest NPPES snapshot, NPI 1710180427 is active (record last updated 2022-02-10).
How do I verify Sarah Lyden's NPI record?
Cross-check NPI 1710180427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.