EKG DIAGNOSTIC ASSOCIATES, LTD
NPI 1821198128
Internal Medicine - Cardiovascular Disease in Massillon, OH

Q: What is Ekg Diagnostic Associates, Ltd's NPI number?

The NPI number for Ekg Diagnostic Associates, Ltd is 1821198128. It was assigned to this organization in the NPPES registry on September 25, 2006.

Q: What is Ekg Diagnostic Associates, Ltd's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since September 25, 2006

875 8TH ST NE, MASSILLON, OH 44646(440) 777-6300(440) 777-2330 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

On this page

About Ekg Diagnostic Associates, Ltd NPPES

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

EKG DIAGNOSTIC ASSOCIATES, LTD (NPI 1821198128) is a healthcare organization registered as a cardiovascular disease in Massillon, Ohio and active in the NPI registry since September 2006. The organization lists Jeffrey Bennett Miller, Authorized Official Of Grp., as its authorized official.

NPPES Registry Identity

NPI1821198128

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameEKG DIAGNOSTIC ASSOCIATES, LTD

Location Address875 8TH ST NEMassillon, OH 44646-8503

Mailing AddressPo Box 76154Cleveland, OH 44101-4755 · (440) 777-6300 · Fax (440) 777-2330

Phone(440) 777-6300

Fax(440) 777-2330

Organization SubpartNo

Authorized OfficialJeffrey Bennett MillerAuthorized Official Of Grp. · (330) 452-8844

Enumeration DateSeptember 25, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1821198128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

GREGORY S JOHNSON D.O.

Hospitalist