John Frank, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: August 3, 2005

Quick Facts

NPI Number
1669473443
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(605) 665-7841
StateSD

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1669473443)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 3, 2005)
Data source: CMS NPPES

Provider Overview

JOHN FRANK, MD is a Internal Medicine provider based in Yankton, SD who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1669473443
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateAugust 3, 2005

Practice Location

CityYankton
StateSD
ZIP Code57078-3306
Phone(605) 665-7841

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateSD

Mailing Address

CityYankton
StateSD
ZIP Code57078-3306
Phone(605) 665-7841
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1669473443 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 1669473443for 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 1669473443 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 →
📊
213,549
Internal Medicine Providers in the US

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People Also Ask

What is John Frank's NPI number?
John Frank's NPI number is 1669473443, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Frank's NPI currently active?
Yes, John Frank's NPI status is Active as of the latest CMS NPPES database updates.
What does John Frank specialize in?
John Frank specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does John Frank practice?
John Frank practices in Yankton, SD 57078-3306.
When was John Frank's NPI issued?
John Frank's NPI was issued on August 3, 2005.
What is John Frank's provider type?
John Frank is registered as an Individual Provider under CMS NPI Type 1.