Kei Yan Andrew Ng, M.D.
NPI 1821542184 · Cardiovascular Disease Physician · Boston, MA
Kei Yan Andrew Ng, M.D. is a Cardiovascular Disease Physician provider in Boston, MA (NPI 1821542184).
Provider details
- NPI number
- 1821542184
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 266824 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-08-04
- Last updated
- 2016-09-07
Frequently asked questions
- What is Kei Yan Andrew Ng's NPI number?
- Kei Yan Andrew Ng's National Provider Identifier (NPI) is 1821542184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kei Yan Andrew Ng's specialty?
- Kei Yan Andrew Ng is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kei Yan Andrew Ng located?
- Kei Yan Andrew Ng's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Kei Yan Andrew Ng's phone number?
- The practice phone number listed in the NPPES registry for Kei Yan Andrew Ng is (617) 732-5500.
- Is Kei Yan Andrew Ng's NPI active?
- Yes — Kei Yan Andrew Ng's NPI (1821542184) is active in the NPPES registry as of the last update on 2016-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.