Alejandro Esparza-perez, M.D

ActiveIndividual ProviderInternal Medicine
NPI issued: January 26, 2006

Quick Facts

NPI Number
1124098595
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(413) 420-2200
StateMA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1124098595)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (January 26, 2006)
Data source: CMS NPPES

Provider Overview

ALEJANDRO ESPARZA-PEREZ, M.D is a Internal Medicine provider based in Holyoke, MA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1124098595
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateJanuary 26, 2006

Practice Location

CityHolyoke
StateMA
ZIP Code01040-5140
Phone(413) 420-2200

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateMA

Mailing Address

CityHolyoke
StateMA
ZIP Code01040-5140
Phone(413) 420-2200
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1124098595 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 1124098595for 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 1124098595 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 →
📊
213,549
Internal Medicine Providers in the US

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People Also Ask

What is Alejandro Esparza-perez's NPI number?
Alejandro Esparza-perez's NPI number is 1124098595, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Alejandro Esparza-perez's NPI currently active?
Yes, Alejandro Esparza-perez's NPI status is Active as of the latest CMS NPPES database updates.
What does Alejandro Esparza-perez specialize in?
Alejandro Esparza-perez specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Alejandro Esparza-perez practice?
Alejandro Esparza-perez practices in Holyoke, MA 01040-5140.
When was Alejandro Esparza-perez's NPI issued?
Alejandro Esparza-perez's NPI was issued on January 26, 2006.
What is Alejandro Esparza-perez's provider type?
Alejandro Esparza-perez is registered as an Individual Provider under CMS NPI Type 1.