1. Home
  2. Directory
  3. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN GERASIMOS YAKOUMATOS D.D.S.
NPI 1780740282
Dentist - General Practice in Silver Spring, MP

Active since December 29, 2006
19375 CONNECTICUT AVE, 300, SILVER SPRING, MP 20906(301) 871-8002(301) 871-8429 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Gerasimos Yakoumatos D.d.s. NPPES

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

DR. JOHN GERASIMOS YAKOUMATOS D.D.S. (NPI 1780740282) is an individual general practice provider in Silver Spring, Mariana Islands, licensed in Maryland (09418) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1780740282
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN GERASIMOS YAKOUMATOSCredential: D.D.S.
Location Address19375 CONNECTICUT AVE, 300Silver Spring, MP 20906
Mailing Address2427 Saint Albert TerBrookeville, MD 20833-3258 · (240) 938-0166
Phone(301) 871-8002
Fax(301) 871-8429
Sole ProprietorYes
Enumeration DateDecember 29, 2006
Last NPPES UpdateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1780740282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MD · 09418
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

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 John Yakoumatos's NPI number?

The NPI number for John Yakoumatos is 1780740282. It was assigned to this individual provider in the NPPES registry on December 29, 2006.

Where is John Yakoumatos located?

John Yakoumatos practices at 19375 Connecticut Ave 300, Silver Spring, MP 20906. The listed phone number is (301) 871-8002.

What is John Yakoumatos's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does John Yakoumatos accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list John Yakoumatos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Yakoumatos was last updated on July 29, 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.