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Nithya Uthami Swamy, M.D.

Allergy & Immunology Physician in Arlington, VA · enumerated 2010 · practices at Allergy Partners, Pllc.

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

National Provider Identifier

1679886345

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Registry record

Entity type Individual (Type 1)
Name Nithya Uthami Swamy
Credential M.D.
Sex Female
Practice address 3833 Fairfax Dr Ste 350, Arlington, VA, 22203
Phone (703) 312-6712
Fax (703) 312-6716
Enumeration date Jul 22, 2010
Last updated in NPPES Oct 31, 2023

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0101254744 (VA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
326416ZRGM Other DC MEDICARE PTAN
1679886345 Medicaid DC -

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

Where does Nithya Swamy practice?
The practice location on file with NPPES is in Arlington, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nithya Swamy?
The National Provider Identifier (NPI) for Nithya Swamy is 1679886345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.