Michael Riermaier, M.D

ActiveIndividual ProviderObstetrics & Gynecology
NPI issued: August 25, 2006

Quick Facts

NPI Number
1376650135
TypeIndividual
StatusActive
SpecialtyObstetrics & Gynecology
Taxonomy207VX0000X — Obstetrics & Gynecology
Phone
(847) 697-7722
StateIL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1376650135)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 25, 2006)
Data source: CMS NPPES

Provider Overview

MICHAEL RIERMAIER, M.D is a Obstetrics & Gynecology provider based in Elgin, IL who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1376650135
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateAugust 25, 2006

Practice Location

CityElgin
StateIL
ZIP Code60123-2304
Phone(847) 697-7722

Specialties & Licenses

★ Primary
SpecialtyObstetrics & Gynecology
Taxonomy Code207VX0000X
License StateIL

Mailing Address

CityElgin
StateIL
ZIP Code60123-2304
Phone(847) 697-7722
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1376650135 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 1376650135for 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 1376650135 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 →
📊
2,122
Obstetrics & Gynecology Providers in the US

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People Also Ask

What is Michael Riermaier's NPI number?
Michael Riermaier's NPI number is 1376650135, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Michael Riermaier's NPI currently active?
Yes, Michael Riermaier's NPI status is Active as of the latest CMS NPPES database updates.
What does Michael Riermaier specialize in?
Michael Riermaier specializes in Obstetrics & Gynecology. The healthcare taxonomy code associated with this specialty is 207VX0000X.
Where does Michael Riermaier practice?
Michael Riermaier practices in Elgin, IL 60123-2304.
When was Michael Riermaier's NPI issued?
Michael Riermaier's NPI was issued on August 25, 2006.
What is Michael Riermaier's provider type?
Michael Riermaier is registered as an Individual Provider under CMS NPI Type 1.