Ryan Riessen, DO

ActiveIndividual ProviderInternal Medicine
NPI issued: February 25, 2020

Quick Facts

NPI Number
1225662547
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(314) 950-3000
StateBAVARIA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1225662547)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (February 25, 2020)
Data source: CMS NPPES

Provider Overview

RYAN RIESSEN, DO is a Internal Medicine provider based in Grafenwoehr, BAVARIA who has been registered with CMS since 2020. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1225662547
Provider TypeIndividual Provider
GenderMale
CredentialDO
StatusActive
Enumeration DateFebruary 25, 2020

Practice Location

CityGrafenwoehr
StateBAVARIA
ZIP Code92655
Phone(314) 950-3000

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateBAVARIA

Mailing Address

CityGrafenwoehr
StateBAVARIA
ZIP Code92655
Phone(314) 950-3000
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1225662547 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 1225662547for 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 1225662547 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →
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213,549
Internal Medicine Providers in the US

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People Also Ask

What is Ryan Riessen's NPI number?
Ryan Riessen's NPI number is 1225662547, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Ryan Riessen's NPI currently active?
Yes, Ryan Riessen's NPI status is Active as of the latest CMS NPPES database updates.
What does Ryan Riessen specialize in?
Ryan Riessen specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Ryan Riessen practice?
Ryan Riessen practices in Grafenwoehr, BAVARIA 92655.
When was Ryan Riessen's NPI issued?
Ryan Riessen's NPI was issued on February 25, 2020.
What is Ryan Riessen's provider type?
Ryan Riessen is registered as an Individual Provider under CMS NPI Type 1.