Dr. Colleen Shandley , DDS
Dentist - General Practice • Hoffman Estates, IL
4885 Hoffman Blvd Ste 300
Hoffman Estates, IL 601923727
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
4885 Hoffman Blvd Ste 300
Hoffman Estates, IL 601923727
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $193.46 across 5 records.
By nature of payment
- Food and Beverage: $193.46 across 5 records.
Reporting-company totals
- ZIMVIE INC.: $151.79 across 4 records.
- Envista Holdings Corporation: $41.67 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Hoffman Estates and Illinois
29 active clinicians are listed under Dentist - General Practice with a practice address in Hoffman Estates, IL (5,281 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Hoffman Estates
0% of these 29 clinicians have the CMS telehealth indicator.
0% of these 29 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $26.83 in 2021 to $193.46 in 2025.
- 2021: $26.83
- 2022: $537.79
- 2023: $587.44
- 2024: $392.83
- 2025: $193.46
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $193.46.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
T3 | General | $62.82 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
T3 | General | $44.10 |
| Envista Holdings Corporation |
Food and Beverage
In-kind items and services
|
MINI-TIP KIT | General | $41.67 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
T3 | General | $25.58 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
T3 | General | $19.29 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-02-13NUCC Taxonomy Code: 1223G0001X
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.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist - General Practice
Doctor of Dental Surgery
Dentist - General Practice
Doctor of Dental Surgery
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4885 HOFFMAN BLVD STE 300, HOFFMAN ESTATES, IL 601923727 (Tel: 8474547828)
Dentist (license number reported to NPPES: IL 019.031833)
Registered at 4885 HOFFMAN BLVD SUITE #300, HOFFMAN ESTATES, IL 60192 (Tel: 8474284646)
Registered at 4885 HOFFMAN BLVD STE #300, HOFFMAN ESTATES, IL 60192 (Tel: 2246123191)
NPI status registered as active in NPPES database
Registered at 836 W WELLINGTON AVE, CHICAGO, IL 606575147 (Tel: 7739751600)
Registered at 832 W OAKDALE AVE APT 1K, CHICAGO, IL 606575111
Recorded as COLLEEN SHANDLEY, DDS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentist - General Practices in Hoffman Estates
- Dr. Keith Nemanich, DDS
- Dr. Lars Johnson, DDS
- Dr. Michael Garry, DDS
- Dr. M. Kane, DDS
- Hayong Cho
- Dr. Thomas Hatakeyama, DMD, MBS, BA
Mailing Address
4885 Hoffman Blvd Ste #300
Hoffman Estates, IL 60192
Phone: 2246123191