Eugene Santillano, MD

ActiveIndividual ProviderFamily Medicine
NPI issued: October 26, 2005

Quick Facts

NPI Number
1619967007
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207QA0401X — Family Medicine
Phone
(408) 337-6383
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1619967007)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 26, 2005)
Data source: CMS NPPES

Provider Overview

EUGENE SANTILLANO, MD is a Family Medicine provider based in Sunnyvale, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1619967007
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateOctober 26, 2005

Practice Location

CitySunnyvale
StateCA
ZIP Code94089-2231
Phone(408) 337-6383

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207QA0401X
License StateCA

Mailing Address

CitySunnyvale
StateCA
ZIP Code94089-2231
Phone(408) 337-6383
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1619967007 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 1619967007for 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 1619967007 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 Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
📊
1,577
Family Medicine Providers in the US

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People Also Ask

What is Eugene Santillano's NPI number?
Eugene Santillano's NPI number is 1619967007, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Eugene Santillano's NPI currently active?
Yes, Eugene Santillano's NPI status is Active as of the latest CMS NPPES database updates.
What does Eugene Santillano specialize in?
Eugene Santillano specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207QA0401X.
Where does Eugene Santillano practice?
Eugene Santillano practices in Sunnyvale, CA 94089-2231.
When was Eugene Santillano's NPI issued?
Eugene Santillano's NPI was issued on October 26, 2005.
What is Eugene Santillano's provider type?
Eugene Santillano is registered as an Individual Provider under CMS NPI Type 1.