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Darren Machule Dmd Phd

Endodontics in San Francisco, CA · enumerated 2006 · authorized official Darren Machule, Owner.

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

National Provider Identifier

1912098468

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Registry record

Entity type Organization (Type 2)
Legal business name Darren Machule Dmd Phd
Other name <Unavail>
Practice address 490 Post Street, Suite 1516, San Francisco, CA, 94102
Phone (415) 398-4964
Fax (415) 398-0147
Enumeration date Sep 28, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License 43813 (CA) Primary

Authorized official

Name Darren Machule
Title Owner
Phone (415) 398-4964

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 the NPI number for Darren Machule Dmd Phd?
The NPI for Darren Machule Dmd Phd is 1912098468, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Darren Machule Dmd Phd?
NPPES lists Darren Machule (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.