Gilbert Andersen, M.D

NPI: 1821091836

Gilbert Andersen, M.D

Q: What is Gilbert Andersen's NPI number?

Gilbert Andersen's NPI number is 1821091836, a unique 10-digit identifier issued by CMS.

Q: What does Gilbert Andersen specialize in?

Gilbert Andersen specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Gilbert Andersen practice?

Gilbert Andersen practices in Lompoc, CA 93436-7002.

Q: When was Gilbert Andersen's NPI issued?

Gilbert Andersen's NPI was issued on May 23, 2005.

Q: What is Gilbert Andersen's provider type?

Gilbert Andersen is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: May 23, 2005

Quick Facts

NPI Number

1821091836

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(805) 736-1253

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1821091836)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 23, 2005)

Data source: CMS NPPES

Provider Overview

GILBERT ANDERSEN, M.D is a Internal Medicine provider based in Lompoc, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821091836

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateMay 23, 2005

Practice Location

CityLompoc

StateCA

ZIP Code93436-7002

Phone(805) 736-1253

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateCA

Mailing Address

CityLompoc

StateCA

ZIP Code93436-7002

Phone(805) 736-1253

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1821091836 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 1821091836for 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 1821091836 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →

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Internal Medicine Providers in the US