Jack Oak, MD

ActiveIndividual ProviderGeneral Surgery
NPI issued: May 2, 2007

Quick Facts

NPI Number
1326269648
TypeIndividual
StatusActive
SpecialtyGeneral Surgery
Taxonomy2086S0129X — General Surgery
Phone
(314) 770-0991
StateMO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1326269648)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (May 2, 2007)
Data source: CMS NPPES

Provider Overview

JACK OAK, MD is a General Surgery provider based in Bridgeton, MO who has been registered with CMS since 2007. They are affiliated with Washington University. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1326269648
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateMay 2, 2007

Practice Location

CityBridgeton
StateMO
ZIP Code63044-2514
Phone(314) 770-0991

Specialties & Licenses

★ Primary
SpecialtyGeneral Surgery
Taxonomy Code2086S0129X
License StateMO

Mailing Address

CityBridgeton
StateMO
ZIP Code63044-2514
Phone(314) 770-0991
Same as practice location

Hospital & Organization Affiliations

🏢

Washington University

📍 Saint Louis, MO

Hospital NPIY→

How to Use This NPI

📋

For Insurance Billing

Use NPI 1326269648 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.

🏥

For Credentialing

Reference NPI 1326269648for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1326269648 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 General Surgery

Specialists in General Surgery provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all General Surgeryproviders →
📊
6,530
General Surgery Providers in the US

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People Also Ask

What is Jack Oak's NPI number?
Jack Oak's NPI number is 1326269648, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Jack Oak's NPI currently active?
Yes, Jack Oak's NPI status is Active as of the latest CMS NPPES database updates.
What does Jack Oak specialize in?
Jack Oak specializes in General Surgery. The healthcare taxonomy code associated with this specialty is 2086S0129X.
Where does Jack Oak practice?
Jack Oak practices in Bridgeton, MO 63044-2514.
When was Jack Oak's NPI issued?
Jack Oak's NPI was issued on May 2, 2007.
What is Jack Oak's provider type?
Jack Oak is registered as an Individual Provider under CMS NPI Type 1.