Jeffrey Malmquist, DMD

General Practice Dentistry · Nashua, NH

Individual Active NPI

NPI number 1669558698

Practice location

375 Amherst St Ste 8
Nashua, NH 03063-1216
Phone
(603) 717-3500

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NPI record

NPI
1669558698
Entity type
Individual (Type 1)
Enumeration date
October 31, 2006
Last updated
June 16, 2026
Certified
June 16, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X 21161 MA
General Practice Dentistry 1223G0001X 04637 NH
General Practice Dentistry 1223G0001X 64302 CA

Mailing address

17 King George Dr
Londonderry, NH 03053-2817
Phone
(781) 420-9158

Other practice locations (1)

  • 460 Elm St, Manchester, NH 03101-2768 · (603) 760-6000

About Dr. Malmquist

Jeffrey Malmquist, DMD is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 375 Amherst St Ste 8, Nashua, NH 03063-1216. The NPI number 1669558698 was assigned on October 31, 2006 and the record was last updated on June 16, 2026.

Dr. Malmquist lists 3 licenses in the registry: #21161 (MA) for General Practice Dentistry; #04637 (NH) for General Practice Dentistry; #64302 (CA) 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 Jeffrey Malmquist, DMD?

The NPI number is 1669558698.

What is the phone number of Dr. Malmquist?

The phone number listed for the practice location is (603) 717-3500.

Where is Dr. Malmquist located?

375 Amherst St Ste 8, Nashua, NH 03063-1216.

What is the taxonomy code for Dr. Malmquist?

The primary taxonomy code is 1223G0001X – General Practice Dentistry; 2 more listed above.

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.

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