Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Escondido Cardiology Associates Medical Group, Inc.

Specialist in Escondido, CA · enumerated 2006 · authorized official John Detwiler, President.

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

National Provider Identifier

1437121183

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Registry record

Entity type Organization (Type 2)

Legal business name Escondido Cardiology Associates Medical Group, Inc.

Practice address 488 E Valley Pkwy, Suite 201, Escondido, CA, 92025

Phone (760) 743-0546

Fax (760) 743-8837

Enumeration date Feb 6, 2006

Last updated in NPPES Aug 30, 2012

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name John Detwiler

Title President

Phone (760) 743-0546

Other identifiers

Identifier	Type	State	Issuer
ZZZ70943Z	Medicaid	CA	-
ZZZ70943Z	Other	CA	BLUE SHIELD
CU0135	Other	-	RR MEDICARE

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

Who is the authorized official for Escondido Cardiology Associates Medical Group, Inc.?

NPPES lists John Detwiler (President) as the authorized official for this organization.

What is the NPI number for Escondido Cardiology Associates Medical Group, Inc.?

The NPI for Escondido Cardiology Associates Medical Group, Inc. is 1437121183, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-30.