NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Star Markets Company Inc

Community/Retail Pharmacy in Harwich Port, MA · enumerated 2006 · authorized official Kathy Giannakopoulos, Enrollment Manager.

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

National Provider Identifier

1689621138

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Star Markets Company Inc
Other name <Unavail>
Practice address 18 Sisson Rd, Harwich Port, MA, 02646
Phone (508) 432-0895
Fax (508) 432-3508
Enumeration date May 30, 2006
Last updated in NPPES Jul 8, 2024

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
333600000X Pharmacy Suppliers Secondary
3336C0003X Community/Retail Pharmacy Suppliers · License DS3268 (MA) Primary

Authorized official

Name Kathy Giannakopoulos
Title Enrollment Manager
Phone (208) 395-3932

Other identifiers

Identifier Type State Issuer
2039246 Other - PK
110000074B Medicaid MA -

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 is the NPI number for Star Markets Company Inc?
The NPI for Star Markets Company Inc is 1689621138, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Star Markets Company Inc?
NPPES lists Kathy Giannakopoulos (Enrollment Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-08.