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DR. GREGG OLIN WILCOX DMD
NPI 1558417576
Dentist - General Practice in Brooklyn, CT

Active since January 25, 2007PECOS Enrolled
23 WAUREGAN RD, BROOKLYN, CT 06234(860) 774-0876(860) 774-0886 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregg Olin Wilcox Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREGG OLIN WILCOX DMD (NPI 1558417576) is an individual general practice provider in Brooklyn, Connecticut, licensed in Connecticut (6369) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558417576
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GREGG OLIN WILCOXCredential: DMD
Location Address23 WAUREGAN RDBrooklyn, CT 06234-1924
Mailing Address23 Wauregan RdBrooklyn, CT 06234-1924 · (860) 774-0876 · Fax (860) 774-0886
Phone(860) 774-0876
Fax(860) 774-0886
Sole ProprietorYes
Enumeration DateJanuary 25, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1558417576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CT · 6369
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
23 WAUREGAN RD, Brooklyn, CT 06234
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregg Olin Wilcox Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HOLLY DOUGLAS MATTY DMD
Dentist
23 WAUREGAN RD
BROOKLYN, CT 06234
Northeastern Connecticut Planning Region (860) 774-0876
DR. KELSEY WILCOX DMD
Dentist
23 WAUREGAN RD
BROOKLYN, CT 06234
Northeastern Connecticut Planning Region (860) 774-0876

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregg Wilcox's NPI number?

The NPI number for Gregg Wilcox is 1558417576. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Gregg Wilcox located?

Gregg Wilcox practices at 23 Wauregan Rd, Brooklyn, CT 06234. The listed phone number is (860) 774-0876.

What is Gregg Wilcox's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Gregg Wilcox enrolled in Medicare?

Yes. Gregg Wilcox is registered in the Medicare PECOS enrollment system.

What insurance does Gregg Wilcox accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Gregg Wilcox as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregg Wilcox was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.