Julie Hwynn, M.D

NPI: 1780682401

Julie Hwynn, M.D

Q: What is Julie Hwynn's NPI number?

Julie Hwynn's NPI number is 1780682401, a unique 10-digit identifier issued by CMS.

Q: What does Julie Hwynn specialize in?

Julie Hwynn specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Julie Hwynn practice?

Julie Hwynn practices in Garden Grove, CA 92843-1902.

Q: When was Julie Hwynn's NPI issued?

Julie Hwynn's NPI was issued on July 7, 2005.

Q: What is Julie Hwynn's provider type?

Julie Hwynn is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: July 7, 2005

Quick Facts

NPI Number

1780682401

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(714) 741-0501

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1780682401)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 7, 2005)

Data source: CMS NPPES

Provider Overview

JULIE HWYNN, M.D is a Internal Medicine provider based in Garden Grove, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1780682401

Provider TypeIndividual Provider

GenderFemale

CredentialM.D

StatusActive

Enumeration DateJuly 7, 2005

Practice Location

CityGarden Grove

StateCA

ZIP Code92843-1902

Phone(714) 741-0501

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateCA

Mailing Address

CityGarden Grove

StateCA

ZIP Code92843-1902

Phone(714) 741-0501

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1780682401 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 1780682401for 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 1780682401 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →

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Internal Medicine Providers in the US