IndividualActive
Alan Poon, MD MSC
NPI 1891954194 · Internal Medicine Physician · Boston, MA
Alan Poon, MD MSC is a Internal Medicine Physician provider in Boston, MA (NPI 1891954194).
Provider details
- NPI number
- 1891954194
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MSC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 232731 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
736 Cambridge St
Caritas St Elizabeths Medical Center
Boston, MA 02135
Phone: (617) 789-3000
Street-level locationGet directions
Mailing address
1304 Commonwealth Ave
Allston, MA 02134-3747
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2008-06-03
Frequently asked questions
- What is Alan Poon's NPI number?
- Alan Poon's National Provider Identifier (NPI) is 1891954194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Poon's specialty?
- Alan Poon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Poon located?
- Alan Poon's practice location on file with NPPES is 736 Cambridge St, Boston, MA 02135.
- What is Alan Poon's phone number?
- The practice phone number listed in the NPPES registry for Alan Poon is (617) 789-3000.
- Is Alan Poon's NPI active?
- Yes — Alan Poon's NPI (1891954194) is active in the NPPES registry as of the last update on 2008-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.