NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chiaki Nakata, M.D.

Internal Medicine Physician in Uxbridge, MA · enumerated 2017 · practices at Tri River Family Health Center.

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

National Provider Identifier

1174055347

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Registry record

Entity type Individual (Type 1)
Name Chiaki Nakata
Credential M.D.
Sex Female
Practice address 281 E Hartford Ave, Uxbridge, MA, 01569
Fax (508) 278-8477
Enumeration date Mar 28, 2017
Last updated in NPPES Oct 8, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 287088 (MA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 287088 (MA) 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.

Read the full guide → Validate an NPI →

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 Chiaki Nakata?
Chiaki Nakata is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-08.