Joann Dumas, FNP

ActiveIndividual ProviderRegistered Nurse
NPI issued: October 17, 2006

Quick Facts

NPI Number
1902987126
TypeIndividual
StatusActive
SpecialtyRegistered Nurse
Taxonomy163W00000X — Registered Nurse
Phone
(510) 582-8555
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1902987126)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 17, 2006)
Data source: CMS NPPES

Provider Overview

JOANN DUMAS, FNP is a Registered Nurse provider based in Castro Valley, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1902987126
Provider TypeIndividual Provider
GenderFemale
CredentialFNP
StatusActive
Enumeration DateOctober 17, 2006

Practice Location

CityCastro Valley
StateCA
ZIP Code94546-4002
Phone(510) 582-8555

Specialties & Licenses

★ Primary
SpecialtyRegistered Nurse
Taxonomy Code163W00000X
License StateCA

Mailing Address

CityCastro Valley
StateCA
ZIP Code94546-4002
Phone(510) 582-8555
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1902987126 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 1902987126for 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 1902987126 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 Registered Nurse

Registered Nurses (RNs) evaluate patient health, administer medications and treatments, coordinate clinical care plans, and educate patients and families about health conditions.

Browse all Registered Nurseproviders →
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184,414
Registered Nurse Providers in the US

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People Also Ask

What is Joann Dumas's NPI number?
Joann Dumas's NPI number is 1902987126, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Joann Dumas's NPI currently active?
Yes, Joann Dumas's NPI status is Active as of the latest CMS NPPES database updates.
What does Joann Dumas specialize in?
Joann Dumas specializes in Registered Nurse. The healthcare taxonomy code associated with this specialty is 163W00000X.
Where does Joann Dumas practice?
Joann Dumas practices in Castro Valley, CA 94546-4002.
When was Joann Dumas's NPI issued?
Joann Dumas's NPI was issued on October 17, 2006.
What is Joann Dumas's provider type?
Joann Dumas is registered as an Individual Provider under CMS NPI Type 1.