IndividualActive
Frederick Ng, MD
NPI 1841281052 · Internal Medicine Physician · Stoughton, MA
Frederick Ng, MD is a Internal Medicine Physician provider in Stoughton, MA (NPI 1841281052).
Provider details
- NPI number
- 1841281052
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 36293 (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
20 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
907 Sumner St
Suite 202
Stoughton, MA 02072
Phone: (781) 297-8020
Fax: (781) 297-8025
Street-level locationGet directions
Mailing address
77 Warren Street
Brighton, MA 02135
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Frederick Ng's NPI number?
- Frederick Ng's National Provider Identifier (NPI) is 1841281052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Ng's specialty?
- Frederick Ng is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Ng located?
- Frederick Ng's practice location on file with NPPES is 907 Sumner St, Stoughton, MA 02072.
- What is Frederick Ng's phone number?
- The practice phone number listed in the NPPES registry for Frederick Ng is (781) 297-8020.
- Is Frederick Ng's NPI active?
- Yes — Frederick Ng's NPI (1841281052) 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.