Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sowon Yoon, PHARM.D.

Pharmacist in Bala Cynwyd, PA · enumerated 2017.

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

National Provider Identifier

1073052668

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Registry record

Entity type Individual (Type 1)

Name Sowon Yoon

Credential PHARM.D.

Sex Female

Practice address 150 Monument Rd, Suite 601d, Bala Cynwyd, PA, 19004

Phone (888) 590-0808

Fax (866) 740-4689

Enumeration date Feb 16, 2017

Last updated in NPPES Feb 16, 2017

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP447352 (PA) Primary

183500000X Pharmacist Pharmacy Service Providers · License 28RI03531800 (NJ) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

What specialty is Sowon Yoon?

Sowon Yoon is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-16.