NPI Portal NPI Lookup & Verification

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

Dr. Sarah Silverstein, DMD, MPH

Pediatric Dentistry in Chula Vista, CA · enumerated 2017 · practices at Sonal Singh Dental Corporation.

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

National Provider Identifier

1053843847

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sarah Silverstein
Credential DMD, MPH
Sex Female
Practice address Chula Vista, CA, 91910
Phone (619) 421-8474
Enumeration date Mar 30, 2017
Last updated in NPPES Sep 10, 2018

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 64377 (CA) Secondary
1223P0221X Pediatric Dentistry Dental Providers · License 64377 (CA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1053843847 active?
Yes, as of the latest NPPES snapshot, NPI 1053843847 is active (record last updated 2018-09-10).
How do I verify Sarah Silverstein's NPI record?
Cross-check NPI 1053843847 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 2018-09-10.