Oi Wah Yap, MD

NPI: 1396745923

Oi Wah Yap, MD

Q: What is Oi Wah Yap's NPI number?

Oi Wah Yap's NPI number is 1396745923, a unique 10-digit identifier issued by CMS.

Q: What does Oi Wah Yap specialize in?

Oi Wah Yap specializes in Obstetrics & Gynecology, taxonomy code 207VX0201X.

Q: Where does Oi Wah Yap practice?

Oi Wah Yap practices in Atlanta, GA 30342-1631.

Q: When was Oi Wah Yap's NPI issued?

Oi Wah Yap's NPI was issued on July 26, 2005.

Q: What is Oi Wah Yap's provider type?

Oi Wah Yap is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderObstetrics & Gynecology

NPI issued: July 26, 2005

Quick Facts

NPI Number

1396745923

TypeIndividual

StatusActive

SpecialtyObstetrics & Gynecology

Taxonomy207VX0201X — Obstetrics & Gynecology

Phone

(404) 300-2990

StateGA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1396745923)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 26, 2005)

Data source: CMS NPPES

Provider Overview

OI WAH YAP, MD is a Obstetrics & Gynecology provider based in Atlanta, GA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1396745923

Provider TypeIndividual Provider

GenderFemale

CredentialMD

StatusActive

Enumeration DateJuly 26, 2005

Practice Location

CityAtlanta

StateGA

ZIP Code30342-1631

Phone(404) 300-2990

Specialties & Licenses

★ Primary

SpecialtyObstetrics & Gynecology

Taxonomy Code207VX0201X

License StateGA

Mailing Address

CityAtlanta

StateGA

ZIP Code30342-1631

Phone(404) 300-2990

Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1396745923 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 1396745923for 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 1396745923 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 Obstetrics & Gynecology

Obstetricians and Gynecologists (OB/GYNs) specialize in female reproductive health, pregnancy, childbirth, and surgical interventions related to the female reproductive system.

Browse all Obstetrics & Gynecologyproviders →

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