Arthur Chin, MD
NPI 1225074966 · Internal Medicine Physician · Dpo
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Chin, MD is a Internal Medicine Physician provider in Dpo (NPI 1225074966).
Provider details
- NPI number
- 1225074966
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 257732 (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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2006-06-21
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Arthur Chin's NPI number?
- Arthur Chin's National Provider Identifier (NPI) is 1225074966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Chin's specialty?
- Arthur Chin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Chin located?
- Arthur Chin's practice location on file with NPPES is Unit 5070 Box 12, Dpo, 09728-0012.
- What is Arthur Chin's phone number?
- The practice phone number listed in the NPPES registry for Arthur Chin is (860) 318-5238.
- Does Arthur Chin accept Medicare?
- Arthur Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Chin's NPI active?
- Yes — Arthur Chin's NPI (1225074966) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.