Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Edwig K. Plotnick, M.D.

Psychiatry Physician in Silver Spring, MD · enumerated 2006 · practices at Arielle Shugoll Psyd LLC.

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

National Provider Identifier

1407870215

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Registry record

Entity type Individual (Type 1)

Name Edwig K. Plotnick

Credential M.D.

Sex Female

Practice address Silver Spring, MD, 20910

Phone (301) 588-4260

Fax (301) 588-4261

Enumeration date Jul 26, 2006

Last updated in NPPES Jan 25, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD30852 (DC) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License D0044053 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Edwig Plotnick?

Edwig Plotnick is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Arielle Shugoll Clinical Psychologist · Silver Spring, MD NPI 1275884512 Arielle Shugoll Psyd LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Silver Spring, MD NPI 1568003085

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-25.