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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MAMDOUH RIAD MD PC
NPI 1639279342
Specialist in Hyannis, MA

Active since September 23, 2006
100 INDEPENDENCE DR STE 3, HYANNIS, MA 02601(508) 790-4568(508) 790-1800 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 10, 2026, Nov 28, 2025, Dec 13, 2024 (3 updates tracked since 2024).

About Mamdouh Riad Md Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAMDOUH RIAD MD PC (NPI 1639279342) is a healthcare organization registered as a specialist in Hyannis, Massachusetts and active in the NPI registry since September 2006. The organization lists Ashley Goldsmith, Coo, as its authorized official.

NPPES Registry Identity

NPI1639279342
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameMAMDOUH RIAD MD PC
Location Address100 INDEPENDENCE DR STE 3Hyannis, MA 02601-1898
Mailing Address100 Independence Dr Ste 3Hyannis, MA 02601-1898 · (508) 790-4568 · Fax (508) 790-1800
Phone(508) 790-4568
Fax(508) 790-1800
Organization SubpartNo
Authorized OfficialAshley GoldsmithCoo · (402) 202-5823
Enumeration DateSeptember 23, 2006
Last NPPES UpdateAugust 10, 20263 updates tracked since enumeration
NPPES CertifiedAugust 10, 2026
✔ NPI 1639279342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MA · 76855
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedClinical Medical LaboratoryTaxonomy 291U00000X
100 INDEPENDENCE DR STE 3, Hyannis, MA 02601
Open in Google Maps ↗

Other Identifiers 1

Medicaid110000226BMA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE MANNING
Nurse Practitioner (Family)
100 INDEPENDENCE DR STE 3
HYANNIS, MA 02601
Barnstable County (508) 790-4568
ALEXIS TRESSOR MD
Internal Medicine
100 INDEPENDENCE DR STE 3
HYANNIS, MA 02601
Barnstable County (508) 790-4568

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mamdouh Riad MD PC's NPI number?

The NPI number for Mamdouh Riad MD PC is 1639279342. It was assigned to this organization in the NPPES registry on September 23, 2006.

Where is Mamdouh Riad MD PC located?

Mamdouh Riad MD PC is located at 100 Independence Dr Ste 3, Hyannis, MA 02601. The listed phone number is (508) 790-4568.

What is Mamdouh Riad MD PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Mamdouh Riad MD PC was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.