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

CHESTER OSBORN MD
NPI 1700886959
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Zanesville, OH

Q: What is Chester Osborn's NPI number?

The NPI number for Chester Osborn is 1700886959. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Q: What is Chester Osborn's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Chester Osborn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.

Active since July 29, 2005

751 FOREST AVE, ZANESVILLE, OH 43701(513) 672-3309(513) 672-3323 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Chester Osborn Md NPPES

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

CHESTER OSBORN MD (NPI 1700886959) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Zanesville, Ohio, licensed in Ohio (35039389) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1700886959

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameCHESTER OSBORNCredential: MD

Location Address751 FOREST AVEZanesville, OH 43701-2875

Mailing Address11490 Springfield PikeCincinnati, OH 45246-3524 · (513) 672-3309 · Fax (513) 672-3323

Phone(513) 672-3309

Fax(513) 672-3323

Sole ProprietorNo

Enumeration DateJuly 29, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1700886959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in OH · 35039389

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

751 FOREST AVE, Zanesville, OH 43701

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Other Identifiers 1

Medicaid0316170OH

Other Providers at the Same Location NPPES 20

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

JOCELYN CONNELL

Pharmacist

751 FOREST AVE
ZANESVILLE, OH 43701

Muskingum County (740) 454-6970

CARDIOLOGY ASSOCIATES OF SOUTHEASTERN OHIO INC.

Specialist

751 FOREST AVE, SUITE 300
ZANESVILLE, OH 43701

Muskingum County (740) 454-0804

MRS. SUSAN E PIECYNSKI ACNP

Nurse Practitioner (Acute Care)

751 FOREST AVE, SUITE 200
ZANESVILLE, OH 43701

Muskingum County (740) 455-7670

DUANE P POOL MD

Internal Medicine (Cardiovascular Disease)

751 FOREST AVE, STE 301
ZANESVILLE, OH 43701

Muskingum County (740) 454-0804

BRYAN BJORNSTAD MD

Psychiatry & Neurology (Neurology)

751 FOREST AVE, SUITE 202
ZANESVILLE, OH 43701

Muskingum County (740) 588-9120

SOUTHEASTERN OHIO UROLOGY, INC

Specialist

751 FOREST AVE, SUITE 303
ZANESVILLE, OH 43701

Muskingum County (740) 450-4580

CHRISTY K VICKERS CNP

Nurse Practitioner (Pediatrics)

751 FOREST AVE, SUITE 401
ZANESVILLE, OH 43701

Muskingum County (740) 454-8502

DR. ALI NIHAD AL-ASSAAD MD

Internal Medicine (Cardiovascular Disease)

751 FOREST AVE, STE 300
ZANESVILLE, OH 43701

Muskingum County (740) 454-0804

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 Chester Osborn's NPI number?

The NPI number for Chester Osborn is 1700886959. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Chester Osborn located?

Chester Osborn practices at 751 Forest Ave, Zanesville, OH 43701. The listed phone number is (513) 672-3309.

What is Chester Osborn's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

When was this NPI record last updated?

The NPPES record for Chester Osborn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.