Clark Chen, MD PHD
NPI 1437149523 · Neurological Surgery Physician · Providence, RI
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clark Chen, MD PHD is a Neurological Surgery Physician provider in Providence, RI (NPI 1437149523).
Provider details
- NPI number
- 1437149523
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 216069 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,812 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 909 Fulton St SeMinneapolis, MN 55455-4800Phone: (612) 672-7422
Registry dates
- Enumerated
- 2005-10-28
- Last updated
- 2024-05-07
- Certified
- 2024-05-07
Frequently asked questions
- What is Clark Chen's NPI number?
- Clark Chen's National Provider Identifier (NPI) is 1437149523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clark Chen's specialty?
- Clark Chen is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Clark Chen located?
- Clark Chen's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Clark Chen's phone number?
- The practice phone number listed in the NPPES registry for Clark Chen is (401) 793-9166.
- Does Clark Chen accept Medicare?
- Clark Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clark Chen's NPI active?
- Yes — Clark Chen's NPI (1437149523) is active in the NPPES registry as of the last update on 2024-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.