NPI Portal NPI Lookup & Verification

Dr. Michael Scott Lee, DDS

Dr. Michael Scott Lee is a Dentist provider (Dentist) practicing in San Leandro, CA, registered in the NPPES registry with NPI 1649299140 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1649299140
Entity type Individual (Type 1)
Name Dr. Michael Scott Lee
Credential DDS
Sex Male
Practice address San Leandro, CA, 94577
Phone 5103511002
Fax 5103517006
Enumeration date 2006-07-18
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 48947 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Michael Lee, DDS
NPI: 1649299140
Taxonomy: 122300000X (Dentist)
Address: San Leandro, CA, 94577

Verify this record

Cross-check NPI 1649299140 against the authoritative CMS record: view Dr. Michael Scott Lee on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Michael Lee?
Michael Lee is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.