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Tessa Cholmondeley MD PC

Internal Medicine Physician in Reston, VA · enumerated 2017 · authorized official Elaine Frater, Billing Manager.

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

National Provider Identifier

1225564198

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Registry record

Entity type Organization (Type 2)
Legal business name Tessa Cholmondeley MD PC
Practice address 1830 Town Center Dr Ste 207, Reston, VA, 20190
Phone (703) 435-2227
Fax (703) 435-7856
Enumeration date May 11, 2017
Last updated in NPPES Aug 13, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101046941 (VA) Primary

Authorized official

Name Elaine Frater
Title Billing Manager
Phone (703) 435-2227

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

What is the NPI number for Tessa Cholmondeley MD PC?
The NPI for Tessa Cholmondeley MD PC is 1225564198, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Tessa Cholmondeley MD PC?
NPPES lists Elaine Frater (Billing Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-13.