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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHARLES R WILLIAMS M.D.
NPI 1760526743
Anesthesiology in Los Angeles, CA

Active since February 16, 2007PECOS Enrolled
6709 LA TIJERA BLVD STE 1237, LOS ANGELES, CA 90045(480) 262-4415 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 3, 2026, Apr 11, 2025, Aug 25, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Charles R Williams M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHARLES R WILLIAMS M.D. (NPI 1760526743) is an individual anesthesiology provider in Los Angeles, California, licensed in California (G51191) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760526743
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. CHARLES R WILLIAMSCredential: M.D.
Location Address6709 LA TIJERA BLVD STE 1237Los Angeles, CA 90045-2017
Mailing Address6709 La Tijera Blvd Ste 1237Los Angeles, CA 90045-2017
Phone(480) 262-4415
Sole ProprietorYes
Enumeration DateFebruary 16, 2007
Last NPPES UpdateSeptember 3, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1760526743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G51191
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License G51191 (CA)
6709 LA TIJERA BLVD STE 1237, Los Angeles, CA 90045
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Charles R Williams M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Williams's NPI number?

The NPI number for Charles Williams is 1760526743. It was assigned to this individual provider in the NPPES registry on February 16, 2007.

Where is Charles Williams located?

Charles Williams practices at 6709 La Tijera Blvd Ste 1237, Los Angeles, CA 90045. The listed phone number is (480) 262-4415.

What is Charles Williams's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Charles Williams enrolled in Medicare?

Yes. Charles Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charles Williams was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.