Douglas Marx, M.D

NPI: 1437155686

Douglas Marx, M.D

Q: What is Douglas Marx's NPI number?

Douglas Marx's NPI number is 1437155686, a unique 10-digit identifier issued by CMS.

Q: What does Douglas Marx specialize in?

Douglas Marx specializes in Ophthalmology, taxonomy code 207W00000X.

Q: Where does Douglas Marx practice?

Douglas Marx practices in Mountain Home, AR 72653-3158.

Q: When was Douglas Marx's NPI issued?

Douglas Marx's NPI was issued on June 22, 2005.

Q: What is Douglas Marx's provider type?

Douglas Marx is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderOphthalmology

NPI issued: June 22, 2005

Quick Facts

NPI Number

1437155686

TypeIndividual

StatusActive

SpecialtyOphthalmology

Taxonomy207W00000X — Ophthalmology

Phone

(870) 424-2020

StateAR

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1437155686)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 22, 2005)

Data source: CMS NPPES

Provider Overview

DOUGLAS MARX, M.D is a Ophthalmology provider based in Mountain Home, AR who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1437155686

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateJune 22, 2005

Practice Location

CityMountain Home

StateAR

ZIP Code72653-3158

Phone(870) 424-2020

Specialties & Licenses

★ Primary

SpecialtyOphthalmology

Taxonomy Code207W00000X

License StateAR

Mailing Address

CityMountain Home

StateAR

ZIP Code72653-3158

Phone(870) 424-2020

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1437155686 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 1437155686for 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 1437155686 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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