Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Barton B. Rack, O.D.

Q: What is the NPI number for Barton Rack?

The National Provider Identifier (NPI) for Barton Rack is 1164472429, a Type 1 (individual) record in the CMS NPPES registry.

Corneal and Contact Management Optometrist in Pittsburgh, PA · enumerated 2006.

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

National Provider Identifier

1164472429

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Registry record

Entity type Individual (Type 1)

Name Dr. Barton B. Rack

Credential O.D.

Sex Male

Practice address Pittsburgh, PA, 15205

Phone (412) 921-5470

Fax (412) 921-5580

Enumeration date May 10, 2006

Last updated in NPPES May 20, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OE005035T (PA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Where does Barton Rack practice?

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

What is the NPI number for Barton Rack?

The National Provider Identifier (NPI) for Barton Rack is 1164472429, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-20.