DR. GREGG ALLEN SEYLER (DDS) – Dentist, NPI 1750468658

DR. GREGG ALLEN SEYLER (DDS) is a healthcare provider. based in Rockford, Illinois. specializing in Dentist. They hold the professional credentials DDS. They hold a License No. 2402 (WI). The NPI Number for DR. GREGG ALLEN SEYLER (DDS) is 1750468658

Main info

Male
Sole Proprietor
Name
DR. GREGG ALLEN SEYLER (DDS)
NPI
1750468658
Phone
(815) 963-7043
Address
7547 DEER TRAK
Enumeration Date
1 November 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. GREGG ALLEN SEYLER (DDS)

  • 7547 DEER TRAK

    ROCKFORD, IL 611022359

    Phone: (815) 963-7043

    Type: Mailing

  • 600, Romayne Avenue, Lincoln-King, Racine, Racine County, Wisconsin, 53402, United States

    RACINE, WI 534024430

    Phone: (262) 639-7200

    Fax: (262) 681-5807

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 61102)

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Reviews

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Frequently asked questions

Does DR. GREGG ALLEN SEYLER (DDS) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. GREGG ALLEN SEYLER (DDS) uses 1750468658.
Does CMS list DR. GREGG ALLEN SEYLER (DDS) as active?
Yes — DR. GREGG ALLEN SEYLER (DDS) is active in the NPI listing used on this page.
What is DR. GREGG ALLEN SEYLER (DDS) best known for clinically?
Directory data describes DR. GREGG ALLEN SEYLER (DDS) with Dentist. Clinical services aligned with this taxonomy classification.
What area does DR. GREGG ALLEN SEYLER (DDS) serve?
DR. GREGG ALLEN SEYLER (DDS)'s listing highlights Rockford, Illinois; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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