Michael Castagno, PHARM.D

NPI: 1821095704

Michael Castagno, PHARM.D

Q: What is Michael Castagno's NPI number?

Michael Castagno's NPI number is 1821095704, a unique 10-digit identifier issued by CMS.

Q: What does Michael Castagno specialize in?

Michael Castagno specializes in Pharmacist, taxonomy code 183500000X.

Q: Where does Michael Castagno practice?

Michael Castagno practices in Stockton, CA 95205-3738.

Q: When was Michael Castagno's NPI issued?

Michael Castagno's NPI was issued on July 7, 2005.

Q: What is Michael Castagno's provider type?

Michael Castagno is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderPharmacist

NPI issued: July 7, 2005

Quick Facts

NPI Number

1821095704

TypeIndividual

StatusActive

SpecialtyPharmacist

Taxonomy183500000X — Pharmacist

Phone

(209) 466-2522

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1821095704)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 7, 2005)

Data source: CMS NPPES

Provider Overview

MICHAEL CASTAGNO, PHARM.D is a Pharmacist provider based in Stockton, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821095704

Provider TypeIndividual Provider

GenderMale

CredentialPHARM.D

StatusActive

Enumeration DateJuly 7, 2005

Practice Location

CityStockton

StateCA

ZIP Code95205-3738

Phone(209) 466-2522

Specialties & Licenses

★ Primary

SpecialtyPharmacist

Taxonomy Code183500000X

License StateCA

Mailing Address

CityStockton

StateCA

ZIP Code95205-3738

Phone(209) 466-2522

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1821095704 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 1821095704for 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 1821095704 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 Pharmacist

Pharmacists are healthcare professionals who specialize in the correct preparation, dispensing, and clinical management of medications, ensuring safe and effective prescription use for patients.

Browse all Pharmacistproviders →

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Pharmacist Providers in the US