DR. DERRICK LYNN WILLIAMSON D.D.S.
NPI 1427261569
Dentist - Prosthodontics in Naperville, IL

NPI Status: Active since May 07, 2007

Contact Information

1220 HOBSON RD
SUITE 212
NAPERVILLE, IL
ZIP 60540
Phone: (630) 961-5850

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Medicare Participation & PECOS Status
Physician Visit Costs
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Dentist
Prosthodontics
Accepts Insurance
PECOS Enrolled

About DERRICK WILLIAMSON

This page provides the complete NPI Profile along with additional information for Derrick Williamson, a provider established in Naperville, Illinois with a medical specialization in Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1427261569 assigned on May 2007. The practitioner's primary taxonomy code is 1223P0700X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI: 1427261569
Provider Name: DR. DERRICK LYNN WILLIAMSON D.D.S.
Gender: Male
Entity Type: Individual
Location Address: 1220 HOBSON RD SUITE 212 NAPERVILLE, IL 60540
Location Phone: (630) 961-5850
Mailing Address: 1220 HOBSON RD SUITE 212 NAPERVILLE, IL 60540
Mailing Phone: (630) 961-5850
Is Sole Proprietor?: No
Enumeration Date: 05-07-2007
Last Update Date: 07-08-2007
Code Navigator

A dentist like Derrick Williamson is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Dentist Prosthodontics
Taxonomy Code: 1223P0700X
Type: Dental Providers
License State: IL
Taxonomy Description: That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Guardian

Guardian Basics for Families and Individuals - PPO
Guardian Essentials for Families and Individuals - PPO
Guardian Preventive Plus for Families and Individuals - PPO
Guardian Select for Families and Individuals - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Derrick Williamson is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: No

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 60540 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

Average New Patient Price $93.02
Minimum New Patient Price $59.81
Maximum New Patient Price $181.38

Average New Patient Copayment $23.25
Minimum New Patient Copayment $14.95
Maximum New Patient Copayment $45.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

Average Established Patient Price $74.38
Minimum Established Patient Price $19.15
Maximum Established Patient Price $147.12

Average Established Patient Copayment $18.59
Minimum Established Patient Copayment $4.78
Maximum Established Patient Copayment $36.78

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	4	2	7	2	6	1	5	6	9
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	4	4	7	4	6	2	5	12
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 4 + 7 + 4 + 6 + 2 + 5 + 1 + 2 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 9									9

The NPI number 1427261569 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 20 providers are registered at the same or nearby location.

LINDA A ANDERSON

Obstetrics & Gynecology

1220 HOBSON RD
SUITE 116
NAPERVILLE, IL
ZIP 60540

About DERRICK WILLIAMSON

Location Map

Specialty - Primary Taxonomy

Dentist Prosthodontics

Insurance Plans Accepted

Guardian

Medicare Participation & PECOS Enrollment Status

Is the provider registered in PECOS? Yes

Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

Eligible to Order or Refer a Home Health Agency (HHA): Yes

Eligible to Order or Refer Power Mobility Devices: No

Physician Visit Costs

New Patients Visit Costs *

Established Patients Visit Costs *

Reviews for DR. DERRICK LYNN WILLIAMSON D.D.S.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is Derrick Williamson's NPI number?

Where is the provider located?

What is the provider's specialty?

What insurance does Derrick Williamson accept?