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

Robert John Lloyd, OD

Optometrist in Troy, MI · enumerated 2006 · practices at Onhealthcare Optometry and Podiatry Pllc.

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

National Provider Identifier

1942305818

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Registry record

Entity type Individual (Type 1)

Name Robert John Lloyd

Credential OD

Sex Male

Practice address Troy, MI, 48084

Phone (248) 528-1981

Fax (614) 416-2105

Enumeration date Sep 14, 2006

Last updated in NPPES Oct 31, 2016

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 0EG000607 (PA) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License TUV005011 (NY) 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

What specialty is Robert Lloyd?

Robert Lloyd is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Richard Bedinghaus General Practice Dentistry · Troy, MI NPI 1619967791 Onhealthcare Optometry and Podiatry Pllc Optometrist · Troy, MI NPI 1841429768

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-31.