Mary Ann Cathey, FNP

ActiveIndividual ProviderNurse Practitioner
NPI issued: January 4, 2006

Quick Facts

NPI Number
1013995604
TypeIndividual
StatusActive
SpecialtyNurse Practitioner
Taxonomy363LF0000X — Nurse Practitioner
Phone
(760) 943-9111
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1013995604)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (January 4, 2006)
Data source: CMS NPPES

Provider Overview

MARY ANN CATHEY, FNP is a Nurse Practitioner provider based in Encinitas, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1013995604
Provider TypeIndividual Provider
GenderFemale
CredentialFNP
StatusActive
Enumeration DateJanuary 4, 2006

Practice Location

CityEncinitas
StateCA
ZIP Code92024-1328
Phone(760) 943-9111

Specialties & Licenses

★ Primary
SpecialtyNurse Practitioner
Taxonomy Code363LF0000X
License StateCA

Mailing Address

CityEncinitas
StateCA
ZIP Code92024-1328
Phone(760) 943-9111
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1013995604 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 1013995604for 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 1013995604 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 Nurse Practitioner

Family Nurse Practitioners (FNPs) provide comprehensive primary healthcare services across the lifespan, including diagnostic assessments, prescribing medications, and disease prevention education.

Browse all Nurse Practitionerproviders →
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224,221
Nurse Practitioner Providers in the US

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People Also Ask

What is Mary Ann Cathey's NPI number?
Mary Ann Cathey's NPI number is 1013995604, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Mary Ann Cathey's NPI currently active?
Yes, Mary Ann Cathey's NPI status is Active as of the latest CMS NPPES database updates.
What does Mary Ann Cathey specialize in?
Mary Ann Cathey specializes in Nurse Practitioner. The healthcare taxonomy code associated with this specialty is 363LF0000X.
Where does Mary Ann Cathey practice?
Mary Ann Cathey practices in Encinitas, CA 92024-1328.
When was Mary Ann Cathey's NPI issued?
Mary Ann Cathey's NPI was issued on January 4, 2006.
What is Mary Ann Cathey's provider type?
Mary Ann Cathey is registered as an Individual Provider under CMS NPI Type 1.