Wijayan Ratnathicam, MD

NPI: 1336145358

Wijayan Ratnathicam, MD

Q: What is Wijayan Ratnathicam's NPI number?

Wijayan Ratnathicam's NPI number is 1336145358, a unique 10-digit identifier issued by CMS.

Q: What does Wijayan Ratnathicam specialize in?

Wijayan Ratnathicam specializes in General Surgery, taxonomy code 208600000X.

Q: Where does Wijayan Ratnathicam practice?

Wijayan Ratnathicam practices in Cortlandt Manor, NY 10567-4146.

Q: When was Wijayan Ratnathicam's NPI issued?

Wijayan Ratnathicam's NPI was issued on June 23, 2005.

Q: What is Wijayan Ratnathicam's provider type?

Wijayan Ratnathicam is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderGeneral Surgery

NPI issued: June 23, 2005

Quick Facts

NPI Number

1336145358

TypeIndividual

StatusActive

SpecialtyGeneral Surgery

Taxonomy208600000X — General Surgery

Phone

(914) 736-0050

StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1336145358)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 23, 2005)

Data source: CMS NPPES

Provider Overview

WIJAYAN RATNATHICAM, MD is a General Surgery provider based in Cortlandt Manor, NY who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1336145358

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateJune 23, 2005

Practice Location

CityCortlandt Manor

StateNY

ZIP Code10567-4146

Phone(914) 736-0050

Specialties & Licenses

★ Primary

SpecialtyGeneral Surgery

Taxonomy Code208600000X

License StateNY

Mailing Address

CityCortlandt Manor

StateNY

ZIP Code10567-4146

Phone(914) 736-0050

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1336145358 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 1336145358for 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 1336145358 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 General Surgery

Specialists in General Surgery provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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