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DR. WILLIAM KREIFELS DDS
NPI 1962865022
Dentist - General Practice in Orland Park, IL

Active since April 05, 2016PECOS Enrolled
15894 S LA GRANGE RD, ORLAND PARK, IL 60467(773) 242-6401 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Aug 24, 2017 (3 updates tracked since 2017).

About Dr. William Kreifels Dds NPPES

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

DR. WILLIAM KREIFELS DDS (NPI 1962865022) is an individual general practice provider in Orland Park, Illinois, licensed in Illinois (019031369) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and maintains a secondary practice location in Nebraska City.

NPPES Registry Identity

NPI1962865022
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM KREIFELSCredential: DDS
Location Address15894 S LA GRANGE RDOrland Park, IL 60467-5563
Mailing Address357 S 63rd RdNebraska City, NE 68410-3169 · (402) 874-0233
Phone(773) 242-6401
Sole ProprietorNo
Enumeration DateApril 5, 2016
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1962865022 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 019031369
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
15894 S LA GRANGE RD, Orland Park, IL 60467
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Secondary Practice Location 1

Location 1357 S 63rd RdNebraska City, NE 68410-3169 · Phone (402) 874-0233

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. William Kreifels Dds 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 60467 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 4

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

DR. RYAN BALES D.M.D.
Dentist
15894 S LA GRANGE RD
ORLAND PARK, IL 60467
Cook County (708) 737-5325
DR. MAJA SLOWIK DMD
Dentist (General Practice)
15894 S LA GRANGE RD
ORLAND PARK, IL 60467
Cook County (708) 737-5325
DR. BADIA ZAHDAN DDS
Dentist (General Practice)
15894 S LA GRANGE RD
ORLAND PARK, IL 60467
Cook County (708) 737-5325
DR. DANA LABABIDI DDS
Dentist (General Practice)
15894 S LA GRANGE RD
ORLAND PARK, IL 60467
Cook County (708) 737-5325

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 William Kreifels's NPI number?

The NPI number for William Kreifels is 1962865022. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Where is William Kreifels located?

William Kreifels practices at 15894 S La Grange Rd, Orland Park, IL 60467. The listed phone number is (773) 242-6401.

What is William Kreifels's specialty?

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

Is William Kreifels enrolled in Medicare?

Yes. William Kreifels is registered in the Medicare PECOS enrollment system.

What insurance does William Kreifels accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana and 1 other insurer list William Kreifels 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 William Kreifels was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.