Elisa Alvarado, M.D

NPI: 1891979746

Elisa Alvarado, M.D

Q: What is Elisa Alvarado's NPI number?

Elisa Alvarado's NPI number is 1891979746, a unique 10-digit identifier issued by CMS.

Q: What does Elisa Alvarado specialize in?

Elisa Alvarado specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Elisa Alvarado practice?

Elisa Alvarado practices in San Marino, CA 91108-2655.

Q: When was Elisa Alvarado's NPI issued?

Elisa Alvarado's NPI was issued on December 27, 2007.

Q: What is Elisa Alvarado's provider type?

Elisa Alvarado is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: December 27, 2007

Quick Facts

NPI Number

1891979746

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(626) 584-0026

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1891979746)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (December 27, 2007)

Data source: CMS NPPES

Provider Overview

ELISA ALVARADO, M.D is a Internal Medicine provider based in San Marino, CA who has been registered with CMS since 2007. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1891979746

Provider TypeIndividual Provider

GenderFemale

CredentialM.D

StatusActive

Enumeration DateDecember 27, 2007

Practice Location

CitySan Marino

StateCA

ZIP Code91108-2655

Phone(626) 584-0026

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateCA

Mailing Address

CitySan Marino

StateCA

ZIP Code91108-2655

Phone(626) 584-0026

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1891979746 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 1891979746for 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 1891979746 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