Sumathi Sundar, MD

Sumathi Sundar is a Pediatrics Physician provider (Pediatrics) practicing in Kennett Square, PA, registered in the NPPES registry with NPI 1902871239 since 2006. The credential MD stands for Doctor of Medicine.

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NPI	1902871239
Entity type	Individual (Type 1)
Name	Sumathi Sundar
Credential	MD
Sex	Female
Practice address	817 E BALTIMORE PIKE STE A, Kennett Square, PA, 19348
Phone	6104440113
Fax	6104440744
Enumeration date	2006-02-21
Last updated in NPPES	2022-10-19

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208000000X	Pediatrics Physician	Secondary	C10007776	DE
208D00000X	General Practice Physician	Secondary	C10007776	DE
208000000X	Pediatrics Physician	Primary	MD427867	PA

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
1902871239	Medicaid	DE	—

Copy-ready billing details

Provider: Sumathi Sundar, MD
NPI: 1902871239
Taxonomy: 208000000X (Pediatrics Physician)
Address: 817 E BALTIMORE PIKE STE A, Kennett Square, PA, 19348

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1457127342	Katelyn Suler	Individual	Pediatric Nurse Practitioner	Kennett Square, PA

Verify this record

Cross-check NPI 1902871239 against the authoritative CMS record: view Sumathi Sundar on the official NPPES registry .

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 or validate an NPI number.

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 Sumathi Sundar?

Sumathi Sundar is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-19.