Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

H L Yoon, Mdpc

Q: What is the NPI number for H L Yoon, Mdpc?

The NPI for H L Yoon, Mdpc is 1013225234, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Physician in Washington, DC · enumerated 2010 · authorized official Jason Yoon, President.

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

National Provider Identifier

1013225234

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Registry record

Entity type Organization (Type 2)

Legal business name H L Yoon, Mdpc

Practice address 2345 Martin Luther King Jr., Ave, S.E., Washington, DC, 20020

Phone (202) 678-4940

Fax (202) 678-9703

Enumeration date Sep 22, 2010

Last updated in NPPES Sep 22, 2010

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD7384 (DC) Primary

Authorized official

Name Jason Yoon

Title President

Phone (202) 678-4940

Other identifiers

Identifier	Type	State	Issuer
022772600	Medicaid	DC	-

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 is the NPI number for H L Yoon, Mdpc?

The NPI for H L Yoon, Mdpc is 1013225234, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for H L Yoon, Mdpc?

NPPES lists Jason Yoon (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.