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Dr. Alan Andrew Dalessandro, DDS

Dr. Alan Andrew Dalessandro is a Periodontics provider (Dentist) practicing in Hoffman Estates, IL, registered in the NPPES registry with NPI 1508936147 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1508936147
Entity type Individual (Type 1)
Name Dr. Alan Andrew Dalessandro
Credential DDS
Sex Male
Practice address Hoffman Estates, IL, 60195
Phone 8478840125
Fax 8478840161
Enumeration date 2006-11-09
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
1223P0300X Periodontics Primary IL

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

Copy-ready billing details
Provider: Alan Dalessandro, DDS
NPI: 1508936147
Taxonomy: 1223P0300X (Periodontics)
Address: Hoffman Estates, IL, 60195

Other providers at this practice address

NPI Name Type Specialty Location
1457354334 Bruce Kolton Individual Dermatology Physician Hoffman Estates, IL
1134129323 Robert Boton Individual Pediatrics Physician Hoffman Estates, IL
1700886744 Michelle Reinstein Individual Pediatrics Physician Hoffman Estates, IL
1851391809 Catherine Fitzpatrick Individual Pediatrics Physician Hoffman Estates, IL
1811998263 Ryan Mccoy Individual Pediatrics Physician Hoffman Estates, IL
1962488262 H Gordon Davis III MD Sc Organization Obstetrics & Gynecology Physician Hoffman Estates, IL
1316923790 Andrew Hartman Individual Psychologist Hoffman Estates, IL
1720048580 Preeti Mirchandani Individual Pediatrics Physician Hoffman Estates, IL

Verify this record

Cross-check NPI 1508936147 against the authoritative CMS record: view Dr. Alan Andrew Dalessandro 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

Where does Alan Dalessandro practice?
The practice location on file with NPPES is in Hoffman Estates, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alan Dalessandro?
The National Provider Identifier (NPI) for Alan Dalessandro is 1508936147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.