Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce Barker, MD

Obesity Medicine (Family Medicine) Physician in Delaware, OH · enumerated 2006.

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

National Provider Identifier

1972544013

Verified

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Registry record

Entity type Individual (Type 1)

Name Bruce Barker

Credential MD

Sex Male

Practice address 801 Ohio Health Blvd Ste 160, Delaware, OH, 43015

Phone (740) 615-0112

Fax (740) 615-0253

Enumeration date Jun 9, 2006

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35084556B (OH) Secondary

207QB0002X Obesity Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 35.084556 (OH) 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
311098079	Other	-	TAX ID
0112877	Other	-	UHC
311098079	Other	-	PPO NEXT
311098079	Other	-	TAXID PHYSICIANS AND NONP
353077	Other	-	SUBMITTER NO
7257142	Other	-	AETNA
2370901	Medicaid	OH	-
311098079	Other	-	CIGNA

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1972544013 active?

Yes, as of the latest NPPES snapshot, NPI 1972544013 is active (record last updated 2021-12-22).

How do I verify Bruce Barker's NPI record?

Cross-check NPI 1972544013 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.