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Thresa Helen Simon, M.D.

Child & Adolescent Psychiatry Physician in Petersburg, VA · enumerated 2006 · practices at Virginia South Psychiatric & Family Services.

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

National Provider Identifier

1003871989

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Registry record

Entity type Individual (Type 1)
Name Thresa Helen Simon
Credential M.D.
Sex Female
Practice address 269 Medical Park Blvd, Petersburg, VA, 23805
Phone (804) 861-0700
Fax (804) 863-4626
Enumeration date Apr 20, 2006
Last updated in NPPES Oct 2, 2013

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101840405 (VA) Secondary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101840405 (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.

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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 Thresa Simon?
Thresa Simon is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-02.