Dr. Dedre Sumida, M.D.

Dr. Dedre Sumida is a Pediatrics Physician provider (Pediatrics) practicing in Hixson, TN, registered in the NPPES registry with NPI 1629493713 since 2014. The credential MD stands for Doctor of Medicine. Practices at Mark S Sumida, MD, PC (listed at the same practice address in NPPES).

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NPI	1629493713
Entity type	Individual (Type 1)
Name	Dr. Dedre Sumida
Credential	M.D.
Sex	Female
Practice address	2051B HAMILL RD STE 107, Hixson, TN, 37343
Phone	4238774705
Fax	4238779970
Enumeration date	2014-02-26
Last updated in NPPES	2014-02-26

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208000000X	Pediatrics Physician	Primary	28047	TN
208000000X	Pediatrics Physician	Secondary	BB4317459	CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Dedre Sumida, M.D.
NPI: 1629493713
Taxonomy: 208000000X (Pediatrics Physician)
Address: 2051B HAMILL RD STE 107, Hixson, TN, 37343

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1083030738	Mark S Sumida, MD, PC	Organization	Primary Care Clinic/Center	Hixson, TN

Verify this record

Cross-check NPI 1629493713 against the authoritative CMS record: view Dr. Dedre Sumida 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 Dedre Sumida?

Dedre Sumida 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 2014-02-26.