Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DAVID J HILLIARD D.O.
NPI 1609854355
Anesthesiology in Barnesville, OH

Active since January 04, 2006
639 W MAIN ST, BARNESVILLE, OH 43713(740) 425-3941(740) 425-5192 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About David J Hilliard D.o. NPPES

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

DAVID J HILLIARD D.O. (NPI 1609854355) is an individual anesthesiology provider in Barnesville, Ohio, licensed in Ohio (34004816) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1609854355
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDAVID J HILLIARDCredential: D.O.
Location Address639 W MAIN STBarnesville, OH 43713-1039
Mailing Address639 W. Main St., P.o. Box 309Barnesville, OH 43713-0309 · (740) 425-3941 · Fax (740) 425-5192
Fax(740) 425-5192
Sole ProprietorNo
Enumeration DateJanuary 4, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1609854355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in OH · 34004816
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.
639 W MAIN ST, Barnesville, OH 43713

Other Identifiers 1

Medicaid0747580OH

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
639 W MAIN ST
BARNESVILLE, OH 43713
Emergency Medicine
639 W MAIN ST
BARNESVILLE, OH 43713
Family Medicine
639 W MAIN ST
BARNESVILLE, OH 43713
Pharmacist
639 W MAIN ST
BARNESVILLE, OH 43713
Emergency Medicine
639 W MAIN ST
BARNESVILLE, OH 43713
Occupational Therapist
639 W MAIN ST
BARNESVILLE, OH 43713
Pharmacist
639 W MAIN ST
BARNESVILLE, OH 43713
Physical Therapy Assistant
639 W MAIN ST
BARNESVILLE, OH 43713

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 David Hilliard's NPI number?

The NPI number for David Hilliard is 1609854355. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is David Hilliard located?

David Hilliard practices at 639 W Main St, Barnesville, OH 43713. The listed phone number is (740) 425-3941.

What is David Hilliard'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 David Hilliard was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.