Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Cai, DMD
Dentist in Buffalo, NY · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538856356
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Registry record
Entity type Individual (Type 1)
Name Michelle Cai
Credential DMD
Sex Female
Practice address 4330 Maple Rd, Buffalo, NY, 14226
Phone (716) 703-1979
Enumeration date Apr 21, 2023
Last updated in NPPES Dec 10, 2025
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Michelle Cai?
Michelle Cai 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.
Other providers at this practice address
Browse all → Amy Clauss General Practice Dentistry · Amherst, NY NPI 1235164484 Ronald Sadler General Practice Dentistry · Amherst, NY NPI 1912122292 Doralee Greenberg General Practice Dentistry · Amherst, NY NPI 1558505420 Adam Zamorek Pediatric Dentistry · Amherst, NY NPI 1518592377 Mariah Petrusek Registered Dietitian · Buffalo, NY NPI 1588430862
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-10.