Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aikaterini Koukas, OD

Optometrist in Philadelphia, PA · enumerated 2013.

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

National Provider Identifier

1639519754

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Registry record

Entity type Individual (Type 1)

Name Aikaterini Koukas

Credential OD

Sex Female

Practice address 1200 W Godfrey Ave, Philadelphia, PA, 19141

Phone (215) 276-6000

Fax (215) 276-1329

Enumeration date Jul 3, 2013

Last updated in NPPES Jul 9, 2013

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG002771 (PA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
12564336	Other	PA	CAQH PROVIDER NUMBER

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

How do I verify Aikaterini Koukas's NPI record?

Cross-check NPI 1639519754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639519754 active?

Yes, as of the latest NPPES snapshot, NPI 1639519754 is active (record last updated 2013-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-09.