Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Berkley Chambers, MD

Orthopaedic Surgery of the Spine Physician in Columbus, IN · enumerated 2006 · practices at Columbus Surgery Center, LLC.

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

National Provider Identifier

1033147228

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Registry record

Entity type Individual (Type 1)

Name John Berkley Chambers

Credential MD

Sex Male

Practice address 940 N Marr Rd, Suite C, Columbus, IN, 47201

Phone (812) 376-9353

Fax (812) 376-3757

Enumeration date Jun 28, 2006

Last updated in NPPES Aug 24, 2009

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 01049089A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
200151800	Medicaid	IN	-
004003	Other	IN	SIHO
200040849	Other	IN	RAILROAD MEDICARE

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

What is the NPI number for John Chambers?

The National Provider Identifier (NPI) for John Chambers is 1033147228, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Chambers practice?

The practice location on file with NPPES is in Columbus, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Columbus Surgery Center, LLC Ambulatory Surgical Clinic/Center · Columbus, IN NPI 1588611198 Darryl Tannenbaum Orthopaedic Surgery Physician · Columbus, IN NPI 1053349928 Thomas Marshall Orthopaedic Surgery Physician · Columbus, IN NPI 1548299969 Larry Olson Orthopaedic Surgery Physician · Columbus, IN NPI 1851321426 Andrew Bulla Surgical Physician Assistant · Columbus, IN NPI 1023034519 Allison Clock Surgical Physician Assistant · Columbus, IN NPI 1932313996 Melanie Ziaziaris Physical Therapist · Columbus, IN NPI 1629759923

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-24.