Richard Williams, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: February 17, 2006

Quick Facts

NPI Number
1972577690
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(626) 441-4231
StateCA

NPI Validation Status: Verified

Valid 10-digit NPI number (1972577690)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (February 17, 2006)
Data source: CMS NPPES

Provider Overview

RICHARD WILLIAMS, MD is a Internal Medicine provider based in San Marino, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1972577690
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateFebruary 17, 2006

Practice Location

CitySan Marino
StateCA
ZIP Code91108-2357
Phone(626) 441-4231

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateCA

Mailing Address

CitySan Marino
StateCA
ZIP Code91108-2357
Phone(626) 441-4231
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1972577690 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 1972577690for 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 1972577690 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.

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213,549
Internal Medicine Providers in the US

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People Also Ask

What is Richard Williams's NPI number?
Richard Williams's NPI number is 1972577690, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Richard Williams's NPI currently active?
Yes, Richard Williams's NPI status is Active as of the latest CMS NPPES database updates.
What does Richard Williams specialize in?
Richard Williams specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Richard Williams practice?
Richard Williams practices in San Marino, CA 91108-2357.
When was Richard Williams's NPI issued?
Richard Williams's NPI was issued on February 17, 2006.
What is Richard Williams's provider type?
Richard Williams is registered as an Individual Provider under CMS NPI Type 1.