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Mary Elizabeth Simmers, MD

Geriatric Medicine (Internal Medicine) Physician in Richmond, VA · enumerated 2007 · practices at Riverside Retirement Services, Inc..

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

National Provider Identifier

1831301704

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Registry record

Entity type Individual (Type 1)
Name Mary Elizabeth Simmers
Credential MD
Sex Female
Practice address 701 Gordon Ave, Richmond, VA, 23224
Phone (804) 549-5506
Fax (804) 549-5526
Enumeration date May 4, 2007
Last updated in NPPES May 19, 2014

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0101247598 (VA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Mary Simmers?
Mary Simmers is registered in NPPES with the primary taxonomy of Geriatric Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-19.