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

Dr. Carroll Gregory Aker, O.D.

Optometrist in Titusville, FL · enumerated 2005 · practices at Aker Eye Center PA.

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

National Provider Identifier

1245222934

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Registry record

Entity type Individual (Type 1)

Name Dr. Carroll Gregory Aker

Credential O.D.

Sex Male

Practice address Titusville, FL, 32796

Phone (321) 269-2021

Fax (321) 269-2119

Enumeration date Aug 18, 2005

Last updated in NPPES Sep 19, 2007

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 OPC2006 (FL) Primary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPC2006 (FL) Secondary

152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License OPC2006 (FL) Secondary

156FC0800X Contact Lens Technician/Technologist Eye and Vision Services Providers Secondary

156FC0801X Contact Lens Fitter Eye and Vision Services Providers Secondary

156FX1201X Optometric Assistant Technician Eye and Vision Services Providers Secondary

156FX1800X Optician Eye and Vision Services Providers Secondary

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

How do I verify Carroll Aker's NPI record?

Cross-check NPI 1245222934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245222934 active?

Yes, as of the latest NPPES snapshot, NPI 1245222934 is active (record last updated 2007-09-19).

Other providers at this practice address

Browse all →

Aker Eye Center PA Optometrist · Titusville, FL NPI 1235325788 Sarah Koehnemann Optometrist · Titusville, FL NPI 1508146663 Jennifer Bradley Optometrist · Titusville, FL NPI 1487093803

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-19.