Marissa Jonagan

ActiveIndividual ProviderCase Manager
NPI issued: June 4, 2026

Quick Facts

NPI Number
1386577971
TypeIndividual
StatusActive
SpecialtyCase Manager
Taxonomy171M00000X — Case Manager
Phone
(918) 832-7763
StateOK

NPI Validation Status: Verified

Valid 10-digit NPI number (1386577971)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (June 4, 2026)
Data source: CMS NPPES

Provider Overview

MARISSA JONAGAN is a Case Manager provider based in Tulsa, OK who has been registered with CMS since 2026. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1386577971
Provider TypeIndividual Provider
GenderFemale
StatusActive
Enumeration DateJune 4, 2026

Practice Location

CityTulsa
StateOK
ZIP Code74119-1404
Phone(918) 832-7763

Specialties & Licenses

★ Primary
SpecialtyCase Manager
Taxonomy Code171M00000X
License StateOK

Mailing Address

CityTulsa
StateOK
ZIP Code74119-1404
Phone(918) 832-7763
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1386577971 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 1386577971for 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 1386577971 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 Case Manager

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

📊
167,284
Case Manager Providers in the US

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People Also Ask

What is Marissa Jonagan's NPI number?
Marissa Jonagan's NPI number is 1386577971, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Marissa Jonagan's NPI currently active?
Yes, Marissa Jonagan's NPI status is Active as of the latest CMS NPPES database updates.
What does Marissa Jonagan specialize in?
Marissa Jonagan specializes in Case Manager. The healthcare taxonomy code associated with this specialty is 171M00000X.
Where does Marissa Jonagan practice?
Marissa Jonagan practices in Tulsa, OK 74119-1404.
When was Marissa Jonagan's NPI issued?
Marissa Jonagan's NPI was issued on June 4, 2026.
What is Marissa Jonagan's provider type?
Marissa Jonagan is registered as an Individual Provider under CMS NPI Type 1.