Oana Andreescu, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: December 7, 2005

Quick Facts

NPI Number
1306821947
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(423) 877-1249
StateTN

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1306821947)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (December 7, 2005)
Data source: CMS NPPES

Provider Overview

OANA ANDREESCU, MD is a Internal Medicine provider based in Hixson, TN who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1306821947
Provider TypeIndividual Provider
GenderFemale
CredentialMD
StatusActive
Enumeration DateDecember 7, 2005

Practice Location

CityHixson
StateTN
ZIP Code37343-6606
Phone(423) 877-1249

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateTN

Mailing Address

CityHixson
StateTN
ZIP Code37343-6606
Phone(423) 877-1249
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1306821947 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 1306821947for 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 1306821947 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 Oana Andreescu's NPI number?
Oana Andreescu's NPI number is 1306821947, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Oana Andreescu's NPI currently active?
Yes, Oana Andreescu's NPI status is Active as of the latest CMS NPPES database updates.
What does Oana Andreescu specialize in?
Oana Andreescu specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Oana Andreescu practice?
Oana Andreescu practices in Hixson, TN 37343-6606.
When was Oana Andreescu's NPI issued?
Oana Andreescu's NPI was issued on December 7, 2005.
What is Oana Andreescu's provider type?
Oana Andreescu is registered as an Individual Provider under CMS NPI Type 1.