Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Central Coast Chest Consultants A Medical Corporation

Critical Care Medicine (Internal Medicine) Physician in San Luis Obispo, CA · enumerated 2005 · authorized official Michael Ryan, President.

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

National Provider Identifier

1740267574

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Registry record

Entity type Organization (Type 2)

Legal business name Central Coast Chest Consultants A Medical Corporation

Other name <Unavail>

Practice address 1428 Phillips Ln, Suite 203, San Luis Obispo, CA, 93401

Phone (805) 543-4407

Fax (805) 543-4587

Enumeration date Dec 22, 2005

Last updated in NPPES Jun 11, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A62340 (CA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2070377 (CA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 2070377 (CA) Secondary

Authorized official

Name Michael Ryan

Title President

Phone (805) 543-4407

Other identifiers

Identifier	Type	State	Issuer
ZZZ138137Z	Other	CA	BLUE SHIELD PIN - SVRMC
184149800	Other	-	US DOL PIN
GR0046460	Medicaid	CA	-
ZZZ25763Z	Other	CA	BLUE SHIELD PIN - PHILLIP
ZZZ138136Z	Other	CA	BLUE SHIELD PIN - FRENCH
ZZZ13198Z	Other	CA	BLUE SHIELD TEMPLETON

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.

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Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Central Coast Chest Consultants A Medical Corporation?

Central Coast Chest Consultants A Medical Corporation is registered in NPPES as a Critical Care Medicine (Internal Medicine) Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.