Nancy Niemann Royer, MD

ActiveIndividual ProviderEmergency Medicine
NPI issued: May 25, 2006

Quick Facts

NPI Number
1326094145
TypeIndividual
StatusActive
SpecialtyEmergency Medicine
Taxonomy207P00000X — Emergency Medicine
Phone
(636) 344-1151
StateMO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1326094145)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (May 25, 2006)
Data source: CMS NPPES

Provider Overview

NANCY NIEMANN ROYER, MD is a Emergency Medicine provider based in O Fallon, MO who has been registered with CMS since 2006. They are affiliated with Progress West Healthcare Center. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1326094145
Provider TypeIndividual Provider
GenderFemale
CredentialMD
StatusActive
Enumeration DateMay 25, 2006

Practice Location

CityO Fallon
StateMO
ZIP Code63368
Phone(636) 344-1151

Specialties & Licenses

★ Primary
SpecialtyEmergency Medicine
Taxonomy Code207P00000X
License StateMO

Mailing Address

CityO Fallon
StateMO
ZIP Code63368
Phone(636) 344-1151
Same as practice location

Hospital & Organization Affiliations

🏢

Progress West Healthcare Center

📍 O Fallon, MO

Hospital NPIY→

How to Use This NPI

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For Insurance Billing

Use NPI 1326094145 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 1326094145for 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 1326094145 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 Emergency Medicine

Emergency Medicine physicians specialize in the immediate decision-making and action necessary to prevent death or further disability in patients experiencing acute illness or trauma.

Browse all Emergency Medicineproviders →
📊
73,496
Emergency Medicine Providers in the US

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People Also Ask

What is Nancy Niemann Royer's NPI number?
Nancy Niemann Royer's NPI number is 1326094145, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Nancy Niemann Royer's NPI currently active?
Yes, Nancy Niemann Royer's NPI status is Active as of the latest CMS NPPES database updates.
What does Nancy Niemann Royer specialize in?
Nancy Niemann Royer specializes in Emergency Medicine. The healthcare taxonomy code associated with this specialty is 207P00000X.
Where does Nancy Niemann Royer practice?
Nancy Niemann Royer practices in O Fallon, MO 63368.
When was Nancy Niemann Royer's NPI issued?
Nancy Niemann Royer's NPI was issued on May 25, 2006.
What is Nancy Niemann Royer's provider type?
Nancy Niemann Royer is registered as an Individual Provider under CMS NPI Type 1.