Hwang H. Junn MD Im/Geri PLC
NPI 1356677306 · Medical Specialty Clinic/Center · Annandale, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hwang H. Junn MD Im/Geri PLC is a Medical Specialty Clinic/Center organization in Annandale, VA (NPI 1356677306).
Provider details
- NPI number
- 1356677306
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Hwang Junn, Doctor(703) 468-4462
- License
- 101242585 (VA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-27
- Last updated
- 2015-05-12
Frequently asked questions
- What is Hwang H. Junn MD Im/Geri PLC's NPI number?
- Hwang H. Junn MD Im/Geri PLC's National Provider Identifier (NPI) is 1356677306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hwang H. Junn MD Im/Geri PLC?
- Hwang H. Junn MD Im/Geri PLC is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hwang H. Junn MD Im/Geri PLC located?
- Hwang H. Junn MD Im/Geri PLC's practice location on file with NPPES is 4216 Evergreen Lane, Annandale, VA 22003-3253.
- What is Hwang H. Junn MD Im/Geri PLC's phone number?
- The practice phone number listed in the NPPES registry for Hwang H. Junn MD Im/Geri PLC is (703) 468-4462.
- Does Hwang H. Junn MD Im/Geri PLC accept Medicare?
- Hwang H. Junn MD Im/Geri PLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hwang H. Junn MD Im/Geri PLC?
- The authorized official listed on Hwang H. Junn MD Im/Geri PLC's NPPES record is Hwang Junn, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hwang H. Junn MD Im/Geri PLC's NPI active?
- Yes — Hwang H. Junn MD Im/Geri PLC's NPI (1356677306) is active in the NPPES registry as of the last update on 2015-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.