Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexis Rae Coston, D.D.S.
Dentist in Tucson, AZ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619250644
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexis Rae Coston
Credential D.D.S.
Sex Female
Practice address 1057 N Kolb Rd, Tucson, AZ, 85710
Phone (520) 546-3185
Enumeration date Sep 26, 2011
Last updated in NPPES Jun 13, 2015
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
What specialty is Alexis Coston?
Alexis Coston 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 → Dental-Net, Inc. Dental Clinic/Center · Tucson, AZ NPI 1417954991 Gary Pearson General Practice Dentistry · Tucson, AZ NPI 1700972627 Toni Powell Dentist · Tucson, AZ NPI 1255420352 Amy Hauschildt Dentist · Tucson, AZ NPI 1265591945 General Dentistry 4 Kids-Kolb Pllc General Practice Dentistry · Tucson, AZ NPI 1629226857
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-13.