Mary Gast, CRNP

ActiveIndividual ProviderNurse Practitioner
NPI issued: April 23, 2007

Quick Facts

NPI Number
1396963609
TypeIndividual
StatusActive
SpecialtyNurse Practitioner
Taxonomy363LA2200X — Nurse Practitioner
Phone
(800) 461-8262
StateDE

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1396963609)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (April 23, 2007)
Data source: CMS NPPES

Provider Overview

MARY GAST, CRNP is a Nurse Practitioner provider based in Georgetown, DE who has been registered with CMS since 2007. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1396963609
Provider TypeIndividual Provider
GenderFemale
CredentialCRNP
StatusActive
Enumeration DateApril 23, 2007

Practice Location

CityGeorgetown
StateDE
ZIP Code19947-3239
Phone(800) 461-8262

Specialties & Licenses

★ Primary
SpecialtyNurse Practitioner
Taxonomy Code363LA2200X
License StateDE

Mailing Address

CityGeorgetown
StateDE
ZIP Code19947-3239
Phone(800) 461-8262
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1396963609 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 1396963609for 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 1396963609 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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31,223
Nurse Practitioner Providers in the US

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People Also Ask

What is Mary Gast's NPI number?
Mary Gast's NPI number is 1396963609, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Mary Gast's NPI currently active?
Yes, Mary Gast's NPI status is Active as of the latest CMS NPPES database updates.
What does Mary Gast specialize in?
Mary Gast specializes in Nurse Practitioner. The healthcare taxonomy code associated with this specialty is 363LA2200X.
Where does Mary Gast practice?
Mary Gast practices in Georgetown, DE 19947-3239.
When was Mary Gast's NPI issued?
Mary Gast's NPI was issued on April 23, 2007.
What is Mary Gast's provider type?
Mary Gast is registered as an Individual Provider under CMS NPI Type 1.