Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hsuan Chiene Huang, MD

Pediatrics Physician in Rockville, MD · enumerated 2006 · practices at Rockville Pediatric Dental LLC.

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

National Provider Identifier

1083723704

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Registry record

Entity type Individual (Type 1)

Name Dr. Hsuan Chiene Huang

Credential MD

Sex Male

Practice address 121 Congressional Lane, Suite 320, Rockville, MD, 20852

Phone (301) 468-6161

Fax (301) 340-3970

Enumeration date Aug 29, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D21520 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
288057	Other	-	ALLIANCE
03770	Other	-	AM CROUP
2132791	Other	-	SIGNA
1200148	Other	-	UNITED HEAR
4405	Other	-	CARE 1ST MD
004047	Other	-	AETNE H90
4086122	Other	-	SETNA PP6
60570001	Other	-	CARE-SI BLU CHE
888057	Other	-	MD-PA-OCI

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.

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Frequently asked questions

What specialty is Hsuan Huang?

Hsuan Huang is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Irvin Horowitz Dermatology Physician · Rockville, MD NPI 1376647537 Rockville Pediatric Dental LLC Pediatric Dentistry · Rockville, MD NPI 1497994461

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.