Edmund Williams, MD

NPI: 1457345423

Edmund Williams, MD

Q: What is Edmund Williams's NPI number?

Edmund Williams's NPI number is 1457345423, a unique 10-digit identifier issued by CMS.

Q: What does Edmund Williams specialize in?

Edmund Williams specializes in Psychiatry, taxonomy code 2084P0804X.

Q: Where does Edmund Williams practice?

Edmund Williams practices in San Antonio, TX 78256-1926.

Q: When was Edmund Williams's NPI issued?

Edmund Williams's NPI was issued on September 7, 2005.

Q: What is Edmund Williams's provider type?

Edmund Williams is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderPsychiatry

NPI issued: September 7, 2005

Quick Facts

NPI Number

1457345423

TypeIndividual

StatusActive

SpecialtyPsychiatry

Taxonomy2084P0804X — Psychiatry

Phone

(210) 404-9696

StateTX

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1457345423)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (September 7, 2005)

Data source: CMS NPPES

Provider Overview

EDMUND WILLIAMS, MD is a Psychiatry provider based in San Antonio, TX who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1457345423

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateSeptember 7, 2005

Practice Location

CitySan Antonio

StateTX

ZIP Code78256-1926

Phone(210) 404-9696

Specialties & Licenses

★ Primary

SpecialtyPsychiatry

Taxonomy Code2084P0804X

License StateTX

Mailing Address

CitySan Antonio

StateTX

ZIP Code78256-1926

Phone(210) 404-9696

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1457345423 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 1457345423for 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 1457345423 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 Psychiatry

Psychiatrists are medical doctors who specialize in the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders, with the authority to prescribe medications.

Browse all Psychiatryproviders →

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Psychiatry Providers in the US