John Duong-tran, M.D

NPI: 1336132224

John Duong-tran, M.D

Q: What is John Duong-tran's NPI number?

John Duong-tran's NPI number is 1336132224, a unique 10-digit identifier issued by CMS.

Q: What does John Duong-tran specialize in?

John Duong-tran specializes in Pediatrics, taxonomy code 208000000X.

Q: Where does John Duong-tran practice?

John Duong-tran practices in Palo Alto, CA 94304.

Q: When was John Duong-tran's NPI issued?

John Duong-tran's NPI was issued on August 25, 2005.

Q: What is John Duong-tran's provider type?

John Duong-tran is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderPediatrics

NPI issued: August 25, 2005

Quick Facts

NPI Number

1336132224

TypeIndividual

StatusActive

SpecialtyPediatrics

Taxonomy208000000X — Pediatrics

Phone

(650) 723-4000

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1336132224)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (August 25, 2005)

Data source: CMS NPPES

Provider Overview

JOHN DUONG-TRAN, M.D is a Pediatrics provider based in Palo Alto, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1336132224

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateAugust 25, 2005

Practice Location

CityPalo Alto

StateCA

ZIP Code94304

Phone(650) 723-4000

Specialties & Licenses

★ Primary

SpecialtyPediatrics

Taxonomy Code208000000X

License StateCA

Mailing Address

CityPalo Alto

StateCA

ZIP Code94304

Phone(650) 723-4000

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1336132224 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 1336132224for 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 1336132224 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 Pediatrics

Pediatricians specialize in the physical, emotional, and social health of infants, children, adolescents, and young adults, providing preventative care and treating childhood illnesses.

Browse all Pediatricsproviders →

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