Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Julia Guijin Seol, M.D.

Q: What is the NPI number for Julia Seol?

The National Provider Identifier (NPI) for Julia Seol is 1447488309, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in South Weymouth, MA · enumerated 2009.

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

National Provider Identifier

1447488309

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Registry record

Entity type Individual (Type 1)

Name Julia Guijin Seol

Credential M.D.

Sex Female

Practice address South Weymouth, MA, 02190

Phone (781) 624-8000

Fax (781) 624-3719

Enumeration date Jun 30, 2009

Last updated in NPPES Feb 13, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 248381 (MA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 240286 (MA) Secondary

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

Where does Julia Seol practice?

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

What is the NPI number for Julia Seol?

The National Provider Identifier (NPI) for Julia Seol is 1447488309, 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 2026-02-13.