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

Anca G. Zinnes, MD LLC

Organization Specialist · NPI 1740615392

Anca G. Zinnes, MD LLC provides Specialist services in Chevy Chase, Maryland. Licensed in Maryland. Registered with an NPI since 2013.

Licensed in
MD
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5454 Wisconsin Ave Ste 1435
Chevy Chase, MD 20815-6901 Not confirmed with CMS for 13 years — call before visiting
Phone: (301) 404-0156
Fax: (301) 656-0154
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence D0062829 (MD)

Record details

NPI number1740615392
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Anca Zinnes — Psychiatrist · (304) 404-0156
NPI enumeratedSeptember 13, 2013
Last updated in NPPESSeptember 13, 2013
Mailing address5454 Wisconsin Ave, Suite 1435, Chevy Chase, MD 20815-6901

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