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Julie D Williams MD PC

Psychiatry Physician in Oklahoma City, OK · enumerated 2007 · authorized official James Williams, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598987927

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Registry record

Entity type Organization (Type 2)
Legal business name Julie D Williams MD PC
Other name <Unavail>
Practice address 3816 N Meridian Ave, Suite 113, Oklahoma City, OK, 73112
Phone (405) 917-9433
Fax (405) 917-9435
Enumeration date May 3, 2007
Last updated in NPPES Oct 3, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 23103 (OK) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 20262 (OK) Primary

Authorized official

Name James Williams
Title Office Manager
Phone (405) 917-9433

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Julie D Williams MD PC?
NPPES lists James Williams (Office Manager) as the authorized official for this organization.
What is the NPI number for Julie D Williams MD PC?
The NPI for Julie D Williams MD PC is 1598987927, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-03.