Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Coyness L. Ennix Jr , MD, Inc

Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1689832610

Coyness L. Ennix Jr , MD, Inc is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Oakland, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3300 Webster St Ste 404
Oakland, CA 94609-3117
Phone: (510) 465-5500
Fax: (510) 835-2682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence C39990 (CA)

Record details

NPI number1689832610
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Coyness Ennix — President · (510) 465-5500
NPI enumeratedMay 27, 2008
Last updated in NPPESMay 27, 2008
Mailing address3300 Webster St, Suite 404, Oakland, CA 94609-3117

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