Li-An Su, D.M.D.

General Practice Dentistry · Reading, MA

Individual Active NPI

NPI number 1366424251

Practice location

161 Ash St
Suite C
Reading, MA 01867-3115

Phone: (781) 439-6267
Fax: (781) 439-6269

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NPI record

NPI: 1366424251
Entity type: Individual (Type 1)
Enumeration date: November 16, 2005
Last updated: July 13, 2026
Sole proprietor: No

Specialties & taxonomy codes

Taxonomy	Code	License	State
General Practice Dentistry Primary	`1223G0001X`	19847	MA

Mailing address

227 D St
#6
Boston, MA 02127-1961

Phone: (617) 388-8510

About Dr. Su

Li-An Su, D.M.D. is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 161 Ash St, Suite C, Reading, MA 01867-3115. The NPI number 1366424251 was assigned on November 16, 2005 and the record was last updated on July 13, 2026.

Dr. Su lists a license in the registry: #19847 (MA) for General Practice Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Li-An Su, D.M.D.?

The NPI number is 1366424251.

What is the phone number of Dr. Su?

The phone number listed for the practice location is (781) 439-6267.

Where is Dr. Su located?

161 Ash St, Suite C, Reading, MA 01867-3115.

What is the taxonomy code for Dr. Su?

The primary taxonomy code is 1223G0001X – General Practice Dentistry.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.