Aaron Chan RN PC
NPI 1346821824 · Public Health & General Preventive Medicine Physician · Boston, MA
Enrolled with Medicare as Part B Supplier - Mass Immunization (roster Biller Only) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Chan RN PC is a Public Health & General Preventive Medicine Physician organization in Boston, MA (NPI 1346821824).
Provider details
- NPI number
- 1346821824
- Entity type
- Organization
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Aaron Chan, Director/Owner(781) 850-6544
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
5 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
Other names (DBA / former)
- Other name
- Legacy Care Group Inc
Registry dates
- Enumerated
- 2021-04-16
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Aaron Chan RN PC's NPI number?
- Aaron Chan RN PC's National Provider Identifier (NPI) is 1346821824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aaron Chan RN PC?
- Aaron Chan RN PC is classified in the NPPES registry as Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Chan RN PC located?
- Aaron Chan RN PC's practice location on file with NPPES is 867 Boylston St Fl 5, Boston, MA 02116-2774.
- What is Aaron Chan RN PC's phone number?
- The practice phone number listed in the NPPES registry for Aaron Chan RN PC is (857) 277-1690.
- Does Aaron Chan RN PC accept Medicare?
- Aaron Chan RN PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Aaron Chan RN PC?
- The authorized official listed on Aaron Chan RN PC's NPPES record is Aaron Chan, Director/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aaron Chan RN PC's NPI active?
- Yes — Aaron Chan RN PC's NPI (1346821824) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.