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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Anna M. Pelak, DDS

General Practice Dentistry in Palatine, IL · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740430420

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Registry record

Entity type Individual (Type 1)
Name Dr. Anna M. Pelak
Credential DDS
Sex Female
Practice address Palatine, IL, 60067
Phone (847) 358-2477
Fax (847) 358-1217
Enumeration date Sep 30, 2008
Last updated in NPPES Sep 30, 2008

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

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License 0193854900 (IL) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 0193854900 (IL) Primary
1223P0221X Pediatric Dentistry Dental Providers · License 0193854900 (IL) Secondary
1223P0300X Periodontics Dental Providers · License 0193854900 (IL) Secondary
1223P0700X Prosthodontics Dental Providers · License 0193854900 (IL) Secondary
1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 0193584900 (IL) Secondary
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.

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Frequently asked questions

What is the NPI number for Anna Pelak?
The National Provider Identifier (NPI) for Anna Pelak is 1740430420, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anna Pelak practice?
The practice location on file with NPPES is in Palatine, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-30.