Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jack Ce Ji, DO

Q: What is the NPI number for Jack Ji?

The National Provider Identifier (NPI) for Jack Ji is 1730358789, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Hillsboro, OR · enumerated 2008.

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

National Provider Identifier

1730358789

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Registry record

Entity type Individual (Type 1)

Name Dr. Jack Ce Ji

Credential DO

Sex Male

Practice address 3175 Ne Aloclek Dr, Hillsboro, OR, 97124

Phone (800) 813-2000

Enumeration date Feb 25, 2008

Last updated in NPPES May 2, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 28924 (OR) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
903297	Medicaid	AZ	-

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

Where does Jack Ji practice?

The practice location on file with NPPES is in Hillsboro, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jack Ji?

The National Provider Identifier (NPI) for Jack Ji is 1730358789, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-02.