1. Home
  2. Directory
  3. Maryland
  4. Frederick
  5. Acupuncturist
  6. NPI Profile

JOHN DUONG L.AC
NPI 1346575875
Acupuncturist in Frederick, MD

Active since October 16, 2009
198 THOMAS JOHNSON DR STE 13, FREDERICK, MD 21702(301) 841-5233 Get Directions Write a Review

NPPES record last updated: March 17, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John Duong L.ac NPPES

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

JOHN DUONG L.AC (NPI 1346575875) is an individual acupuncturist in Frederick, Maryland, licensed in Maryland (U01701) and active in the NPI registry since October 2009.

NPPES Registry Identity

NPI1346575875
Entity TypeIndividualMale
Primary Taxonomy171100000X
Provider Legal NameJOHN DUONGCredential: L.AC
Location Address198 THOMAS JOHNSON DR STE 13Frederick, MD 21702-4457
Mailing Address198 Thomas Johnson Dr Ste 13Frederick, MD 21702-4457 · (301) 841-5233
Phone(301) 841-5233
Sole ProprietorYes
Enumeration DateOctober 16, 2009
Last NPPES UpdateMarch 17, 2010
✔ NPI 1346575875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in MD · U01701
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.
198 THOMAS JOHNSON DR STE 13, Frederick, MD 21702
Open in Google Maps ↗

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 John Duong's NPI number?

The NPI number for John Duong is 1346575875. It was assigned to this individual provider in the NPPES registry on October 16, 2009.

Where is John Duong located?

John Duong practices at 198 Thomas Johnson Dr Ste 13, Frederick, MD 21702. The listed phone number is (301) 841-5233.

What is John Duong'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 John Duong was last updated on March 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.