HWAN KIM M.D. NPI 1174904023

NPI Information

  • NPI: 1174904023
  • Provider Name: HWAN KIM, M.D.
  • Classification: Internal Medicine - 207RS0012X
  • Specialization: Sleep Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 19441 GOLF VISTA PLZ STE 310
    LEESBURG, VA
    ZIP 20176
  • Phone: (703) 729-3420

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NPI Details

Hwan Kim, M.D. is a sleep medicine internal medicine in Leesburg, VA with 15 years of experience. The provider is an Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders. Hwan Kim, M.D. NPI is 1174904023. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

19441 GOLF VISTA PLZ STE 310
LEESBURG, VA
ZIP 20176-272
Phone: (703) 729-3420

The NPI 1174904023 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Initial hospital observation care per day, typically 70 minutes (HCPCS:99220)

The enumeration date for this NPI number is 6/17/2015 and was last updated on 10/10/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RS0012XInternal MedicineSleep MedicineD0098600MARYLANDNo
2207RS0012XInternal MedicineSleep Medicine0101279380VIRGINIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
11174904023MEDICAIDVIRGINIA
230017658760001MEDICAIDVIRGINIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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