IndividualActive
Hiep Nguyen, M.D.
NPI 1699851139 · General Practice Physician · Lowell, MA
Hiep Nguyen, M.D. is a General Practice Physician provider in Lowell, MA (NPI 1699851139).
Provider details
- NPI number
- 1699851139
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 50514 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
576 Merrimack St
Lowell, MA 01854-3911
Phone: (978) 453-5552
Fax: (978) 453-5015
Street-level locationGet directions
Mailing address
576 Merrimack St
Lowell, MA 01854-3911
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Hiep Nguyen's NPI number?
- Hiep Nguyen's National Provider Identifier (NPI) is 1699851139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiep Nguyen's specialty?
- Hiep Nguyen is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Hiep Nguyen located?
- Hiep Nguyen's practice location on file with NPPES is 576 Merrimack St, Lowell, MA 01854-3911.
- What is Hiep Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hiep Nguyen is (978) 453-5552.
- Is Hiep Nguyen's NPI active?
- Yes — Hiep Nguyen's NPI (1699851139) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.