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

RYAN KAPOPOULOS
NPI 1669216230
Student in an Organized Health Care Education/Training Program in Cambridge, MA

Q: What is Ryan Kapopoulos's NPI number?

The NPI number for Ryan Kapopoulos is 1669216230. It was assigned to this individual provider in the NPPES registry on June 19, 2024.

Q: What is Ryan Kapopoulos's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Q: When was this NPI record last updated?

The NPPES record for Ryan Kapopoulos was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.

Active since June 19, 2024

119 WINDSOR ST STE 2, CAMBRIDGE, MA 02139(617) 665-3990 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 15, 2026, Jun 19, 2024 (2 updates tracked since 2024).

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About Ryan Kapopoulos NPPES

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

RYAN KAPOPOULOS (NPI 1669216230) is an individual student in an organized health care education/training program in Cambridge, Massachusetts and active in the NPI registry since June 2024. He maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1669216230

Entity TypeIndividualMale

Primary Taxonomy390200000X

Provider Legal NameRYAN KAPOPOULOS

Location Address119 WINDSOR ST STE 2Cambridge, MA 02139-3648

Mailing Address119 Windsor St Ste 2Cambridge, MA 02139-3648 · (617) 665-3990

Phone(617) 665-3990

Sole ProprietorNo

Enumeration DateJune 19, 2024

Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1669216230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

119 WINDSOR ST STE 2, Cambridge, MA 02139

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Secondary Practice Location 1

Location 1188 Longwood AveBoston, MA 02115-5819 · Phone (617) 432-1434

Other Providers at the Same Location NPPES

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

DR. DANIELLE HERSCHLER D.D.S.

Dentist

119 WINDSOR ST STE 2
CAMBRIDGE, MA 02139

Middlesex County (617) 665-3728

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 Ryan Kapopoulos's NPI number?

The NPI number for Ryan Kapopoulos is 1669216230. It was assigned to this individual provider in the NPPES registry on June 19, 2024.

Where is Ryan Kapopoulos located?

Ryan Kapopoulos practices at 119 Windsor St Ste 2, Cambridge, MA 02139. The listed phone number is (617) 665-3990.

What is Ryan Kapopoulos's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Ryan Kapopoulos was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.