Sheila Duncan, NP

NPI: 1477620243

Sheila Duncan, NP

Q: What is Sheila Duncan's NPI number?

Sheila Duncan's NPI number is 1477620243, a unique 10-digit identifier issued by CMS.

Q: What does Sheila Duncan specialize in?

Sheila Duncan specializes in Nurse Practitioner, taxonomy code 363L00000X.

Q: Where does Sheila Duncan practice?

Sheila Duncan practices in Fontana, CA 92335-6720.

Q: When was Sheila Duncan's NPI issued?

Sheila Duncan's NPI was issued on November 29, 2006.

Q: What is Sheila Duncan's provider type?

Sheila Duncan is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderNurse Practitioner

NPI issued: November 29, 2006

Quick Facts

NPI Number

1477620243

TypeIndividual

StatusActive

SpecialtyNurse Practitioner

Taxonomy363L00000X — Nurse Practitioner

Phone

(909) 427-3910

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1477620243)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (November 29, 2006)

Data source: CMS NPPES

Provider Overview

SHEILA DUNCAN, NP is a Nurse Practitioner provider based in Fontana, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1477620243

Provider TypeIndividual Provider

GenderFemale

CredentialNP

StatusActive

Enumeration DateNovember 29, 2006

Practice Location

CityFontana

StateCA

ZIP Code92335-6720

Phone(909) 427-3910

Specialties & Licenses

★ Primary

SpecialtyNurse Practitioner

Taxonomy Code363L00000X

License StateCA

Mailing Address

CityFontana

StateCA

ZIP Code92335-6720

Phone(909) 427-3910

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1477620243 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 1477620243for 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 1477620243 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.

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