Alexander Walker, M.D

ActiveIndividual ProviderEmergency Medicine
NPI issued: February 13, 2006

Quick Facts

NPI Number
1033182688
TypeIndividual
StatusActive
SpecialtyEmergency Medicine
Taxonomy207P00000X — Emergency Medicine
Phone
(781) 979-3635
StateMA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1033182688)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (February 13, 2006)
Data source: CMS NPPES

Provider Overview

ALEXANDER WALKER, M.D is a Emergency Medicine provider based in Melrose, MA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1033182688
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateFebruary 13, 2006

Practice Location

CityMelrose
StateMA
ZIP Code02176-3225
Phone(781) 979-3635

Specialties & Licenses

★ Primary
SpecialtyEmergency Medicine
Taxonomy Code207P00000X
License StateMA

Mailing Address

CityMelrose
StateMA
ZIP Code02176-3225
Phone(781) 979-3635
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1033182688 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.

🏥

For Credentialing

Reference NPI 1033182688for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1033182688 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 Emergency Medicine

Emergency Medicine physicians specialize in the immediate decision-making and action necessary to prevent death or further disability in patients experiencing acute illness or trauma.

Browse all Emergency Medicineproviders →
📊
73,496
Emergency Medicine Providers in the US

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People Also Ask

What is Alexander Walker's NPI number?
Alexander Walker's NPI number is 1033182688, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Alexander Walker's NPI currently active?
Yes, Alexander Walker's NPI status is Active as of the latest CMS NPPES database updates.
What does Alexander Walker specialize in?
Alexander Walker specializes in Emergency Medicine. The healthcare taxonomy code associated with this specialty is 207P00000X.
Where does Alexander Walker practice?
Alexander Walker practices in Melrose, MA 02176-3225.
When was Alexander Walker's NPI issued?
Alexander Walker's NPI was issued on February 13, 2006.
What is Alexander Walker's provider type?
Alexander Walker is registered as an Individual Provider under CMS NPI Type 1.