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DR. WILLIAM SHEARIN JR. M.D.
NPI 1043744311
Anesthesiology in Marietta, GA

Active since April 13, 2017
4048 PENHURST DR, MARIETTA, GA 30062(770) 579-3650 Get Directions Write a Review

NPPES record last updated: April 13, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Shearin Jr. M.d. NPPES

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

DR. WILLIAM SHEARIN JR. M.D. (NPI 1043744311) is an individual anesthesiology provider in Marietta, Georgia, licensed in Georgia (030544) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1043744311
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. WILLIAM SHEARIN JR.Credential: M.D.
Location Address4048 PENHURST DRMarietta, GA 30062-6161
Mailing AddressPo Box 72917Marietta, GA 30007-2917
Phone(770) 579-3650
Sole ProprietorYes
Enumeration DateApril 13, 2017
✔ NPI 1043744311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in GA · 030544
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.
4048 PENHURST DR, Marietta, GA 30062
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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 William Shearin's NPI number?

The NPI number for William Shearin is 1043744311. It was assigned to this individual provider in the NPPES registry on April 13, 2017.

Where is William Shearin located?

William Shearin practices at 4048 Penhurst Dr, Marietta, GA 30062. The listed phone number is (770) 579-3650.

What is William Shearin's specialty?

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

When was this NPI record last updated?

The NPPES record for William Shearin was last updated on April 13, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.