Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Patrick Phong Nguyen, DO

Individual provider Family Medicine Physician · NPI 1841256559

Dr. Patrick Phong Nguyen, DO is a Family Practice in Merrimack, New Hampshire. Graduated from University of Texas Medical Branch at Galveston in 1995, 31 years ago. Practices with Foundation Medical Partners Inc, a 311-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
31
Trained at
University of Texas Medical Branch at Galveston
Licensed in
NH
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

399 Daniel Webster Hwy
Merrimack, NH 03054-4112
Phone: (603) 429-3155
Fax: (603) 424-8693
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 14089 (NH)

Record details

NPI number1841256559
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESDecember 13, 2016
Mailing address696 Daniel Webster Hwy, Merrimack, NH 03054-2748

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1995 (31 years in practice)
Group practice Foundation Medical Partners Inc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Merrimack