OrganizationActive
Anca G. Zinnes, MD LLC
NPI 1740615392 · Specialist · Chevy Chase, MD
Anca G. Zinnes, MD LLC is a Specialist organization in Chevy Chase, MD (NPI 1740615392).
Provider details
- NPI number
- 1740615392
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Anca Zinnes, Psychiatrist(304) 404-0156
- License
- D0062829 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
5454 Wisconsin Ave
Suite 1435
Chevy Chase, MD 20815-6901
Phone: (301) 404-0156
Fax: (301) 656-0154
Street-level locationGet directions
Mailing address
5454 Wisconsin Ave
Chevy Chase, MD 20815-6901
Registry dates
- Enumerated
- 2013-09-13
- Last updated
- 2013-09-13
Frequently asked questions
- What is Anca G. Zinnes, MD LLC's NPI number?
- Anca G. Zinnes, MD LLC's National Provider Identifier (NPI) is 1740615392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anca G. Zinnes, MD LLC?
- Anca G. Zinnes, MD LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Anca G. Zinnes, MD LLC located?
- Anca G. Zinnes, MD LLC's practice location on file with NPPES is 5454 Wisconsin Ave, Chevy Chase, MD 20815-6901.
- What is Anca G. Zinnes, MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Anca G. Zinnes, MD LLC is (301) 404-0156.
- Who is the authorized official for Anca G. Zinnes, MD LLC?
- The authorized official listed on Anca G. Zinnes, MD LLC's NPPES record is Anca Zinnes, Psychiatrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anca G. Zinnes, MD LLC's NPI active?
- Yes — Anca G. Zinnes, MD LLC's NPI (1740615392) is active in the NPPES registry as of the last update on 2013-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.