Joseph Oldenburg, M.D

NPI: 1881682193

Joseph Oldenburg, M.D

Q: What is Joseph Oldenburg's NPI number?

Joseph Oldenburg's NPI number is 1881682193, a unique 10-digit identifier issued by CMS.

Q: What does Joseph Oldenburg specialize in?

Joseph Oldenburg specializes in Ophthalmology, taxonomy code 207W00000X.

Q: Where does Joseph Oldenburg practice?

Joseph Oldenburg practices in San Luis Obispo, CA 93401.

Q: When was Joseph Oldenburg's NPI issued?

Joseph Oldenburg's NPI was issued on October 11, 2005.

Q: What is Joseph Oldenburg's provider type?

Joseph Oldenburg is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderOphthalmology

NPI issued: October 11, 2005

Quick Facts

NPI Number

1881682193

TypeIndividual

StatusActive

SpecialtyOphthalmology

Taxonomy207W00000X — Ophthalmology

Phone

(805) 545-7881

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1881682193)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (October 11, 2005)

Data source: CMS NPPES

Provider Overview

JOSEPH OLDENBURG, M.D is a Ophthalmology provider based in San Luis Obispo, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1881682193

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateOctober 11, 2005

Practice Location

CitySan Luis Obispo

StateCA

ZIP Code93401

Phone(805) 545-7881

Specialties & Licenses

★ Primary

SpecialtyOphthalmology

Taxonomy Code207W00000X

License StateCA

Mailing Address

CitySan Luis Obispo

StateCA

ZIP Code93401

Phone(805) 545-7881

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1881682193 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 1881682193for 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 1881682193 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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