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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. SUNG UP HONG L.AC
NPI 1144399361
Acupuncturist in Chevy Chase, MD

Active since November 06, 2006
5454 WISCONSIN AVE STE 855, CHEVY CHASE, MD 20815(301) 656-3746(301) 656-3896 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 15, 2026, Feb 13, 2019 (2 updates tracked since 2019).

About Mr. Sung Up Hong L.ac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SUNG UP HONG L.AC (NPI 1144399361) is an individual acupuncturist in Chevy Chase, Maryland, licensed in Maryland (U01810) and active in the NPI registry since November 2006. He maintains a secondary practice location in Greenbelt.

NPPES Registry Identity

NPI1144399361
Entity TypeIndividualMale
Primary Taxonomy171100000X
Provider Legal NameMR. SUNG UP HONGCredential: L.AC
Location Address5454 WISCONSIN AVE STE 855Chevy Chase, MD 20815-6948
Mailing Address11105 Potomac Crest DrPotomac, MD 20854-2733 · (240) 478-2624
Phone(301) 656-3746
Fax(301) 656-3896
Sole ProprietorYes
Enumeration DateNovember 6, 2006
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1144399361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in MD · U01810
Definition
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
5454 WISCONSIN AVE STE 855, Chevy Chase, MD 20815
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Secondary Practice Location 1

Location 17500 Greenway Center Dr Ste 1010Greenbelt, MD 20770-3333 · Phone (304) 656-3746

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FISHER DERMATOLOGY & AESTHETICS LLC
Nurse Practitioner (Family)
5454 WISCONSIN AVE STE 855
CHEVY CHASE, MD 20815
Montgomery County (301) 652-2585
CHEVY CHASE ACUPUNCTURE
Acupuncturist
5454 WISCONSIN AVE STE 855
CHEVY CHASE, MD 20815
Montgomery County (301) 656-3746

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sung Hong's NPI number?

The NPI number for Sung Hong is 1144399361. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Sung Hong located?

Sung Hong practices at 5454 Wisconsin Ave Ste 855, Chevy Chase, MD 20815. The listed phone number is (301) 656-3746.

What is Sung Hong's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for Sung Hong was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.