William Chadwick, M.D

ActiveIndividual ProviderObstetrics & Gynecology
NPI issued: August 16, 2005

Quick Facts

NPI Number
1568454775
TypeIndividual
StatusActive
SpecialtyObstetrics & Gynecology
Taxonomy207V00000X — Obstetrics & Gynecology
Phone
(618) 234-2390
StateIL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1568454775)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 16, 2005)
Data source: CMS NPPES

Provider Overview

WILLIAM CHADWICK, M.D is a Obstetrics & Gynecology provider based in Belleville, IL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1568454775
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateAugust 16, 2005

Practice Location

CityBelleville
StateIL
ZIP Code62226-5363
Phone(618) 234-2390

Specialties & Licenses

★ Primary
SpecialtyObstetrics & Gynecology
Taxonomy Code207V00000X
License StateIL

Mailing Address

CityBelleville
StateIL
ZIP Code62226-5363
Phone(618) 234-2390
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1568454775 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1568454775for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1568454775 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Obstetrics & Gynecology

Obstetricians and Gynecologists (OB/GYNs) specialize in female reproductive health, pregnancy, childbirth, and surgical interventions related to the female reproductive system.

Browse all Obstetrics & Gynecologyproviders →
📊
56,635
Obstetrics & Gynecology Providers in the US

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People Also Ask

What is William Chadwick's NPI number?
William Chadwick's NPI number is 1568454775, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is William Chadwick's NPI currently active?
Yes, William Chadwick's NPI status is Active as of the latest CMS NPPES database updates.
What does William Chadwick specialize in?
William Chadwick specializes in Obstetrics & Gynecology. The healthcare taxonomy code associated with this specialty is 207V00000X.
Where does William Chadwick practice?
William Chadwick practices in Belleville, IL 62226-5363.
When was William Chadwick's NPI issued?
William Chadwick's NPI was issued on August 16, 2005.
What is William Chadwick's provider type?
William Chadwick is registered as an Individual Provider under CMS NPI Type 1.