William Helwig, M.D

NPI: 1275533564

William Helwig, M.D

Q: What is William Helwig's NPI number?

William Helwig's NPI number is 1275533564, a unique 10-digit identifier issued by CMS.

Q: What does William Helwig specialize in?

William Helwig specializes in Ophthalmology, taxonomy code 207W00000X.

Q: Where does William Helwig practice?

William Helwig practices in Warren, OH 44483-6203.

Q: When was William Helwig's NPI issued?

William Helwig's NPI was issued on July 28, 2005.

Q: What is William Helwig's provider type?

William Helwig is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderOphthalmology

NPI issued: July 28, 2005

Quick Facts

NPI Number

1275533564

TypeIndividual

StatusActive

SpecialtyOphthalmology

Taxonomy207W00000X — Ophthalmology

Phone

(330) 393-4000

StateOH

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1275533564)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 28, 2005)

Data source: CMS NPPES

Provider Overview

WILLIAM HELWIG, M.D is a Ophthalmology provider based in Warren, OH who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1275533564

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateJuly 28, 2005

Practice Location

CityWarren

StateOH

ZIP Code44483-6203

Phone(330) 393-4000

Specialties & Licenses

★ Primary

SpecialtyOphthalmology

Taxonomy Code207W00000X

License StateOH

Mailing Address

CityWarren

StateOH

ZIP Code44483-6203

Phone(330) 393-4000

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1275533564 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 1275533564for 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 1275533564 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 Ophthalmology

Specialists in Ophthalmology 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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