William Wood, M.D., M.S

ActiveIndividual ProviderGeneral Surgery
NPI issued: June 23, 2010

Quick Facts

NPI Number
1821309022
TypeIndividual
StatusActive
SpecialtyGeneral Surgery
Taxonomy208600000X — General Surgery
Phone
(510) 538-5500
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1821309022)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 23, 2010)
Data source: CMS NPPES

Provider Overview

WILLIAM WOOD, M.D., M.S is a General Surgery provider based in Castro Valley, CA who has been registered with CMS since 2010. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821309022
Provider TypeIndividual Provider
GenderMale
CredentialM.D., M.S
StatusActive
Enumeration DateJune 23, 2010

Practice Location

CityCastro Valley
StateCA
ZIP Code94546-4055
Phone(510) 538-5500

Specialties & Licenses

★ Primary
SpecialtyGeneral Surgery
Taxonomy Code208600000X
License StateCA

Mailing Address

CityCastro Valley
StateCA
ZIP Code94546-4055
Phone(510) 538-5500
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1821309022 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 1821309022for 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 1821309022 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 General Surgery

Specialists in General Surgery provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all General Surgeryproviders →
📊
46,843
General Surgery Providers in the US

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People Also Ask

What is William Wood's NPI number?
William Wood's NPI number is 1821309022, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is William Wood's NPI currently active?
Yes, William Wood's NPI status is Active as of the latest CMS NPPES database updates.
What does William Wood specialize in?
William Wood specializes in General Surgery. The healthcare taxonomy code associated with this specialty is 208600000X.
Where does William Wood practice?
William Wood practices in Castro Valley, CA 94546-4055.
When was William Wood's NPI issued?
William Wood's NPI was issued on June 23, 2010.
What is William Wood's provider type?
William Wood is registered as an Individual Provider under CMS NPI Type 1.