Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Pettit, MD
Pediatrics Physician in Reston, VA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144960840
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Registry record
Entity type Individual (Type 1)
Name Elizabeth Pettit
Credential MD
Sex Female
Practice address 1830 Town Center Dr Ste 205, Reston, VA, 20190
Phone (703) 435-3636
Fax (703) 435-9145
Enumeration date Mar 30, 2022
Last updated in NPPES Aug 27, 2025
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0101284735 (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.
Frequently asked questions
What is the NPI number for Elizabeth Pettit?
The National Provider Identifier (NPI) for Elizabeth Pettit is 1144960840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elizabeth Pettit practice?
The practice location on file with NPPES is in Reston, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.