Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cindy Do, DDS
Dentist in San Leandro, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144007055
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Cindy Do
Credential DDS
Sex Female
Practice address 330 Dutton Ave, San Leandro, CA, 94577
Phone (408) 904-9465
Enumeration date Sep 13, 2023
Last updated in NPPES Sep 13, 2023
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1144007055 active?
Yes, as of the latest NPPES snapshot, NPI 1144007055 is active (record last updated 2023-09-13).
How do I verify Cindy Do's NPI record?
Cross-check NPI 1144007055 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.