Christopher W Ley MD, Inc
NPI 1861621294 · Internal Medicine Physician · Providence, RI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher W Ley MD, Inc is a Internal Medicine Physician organization in Providence, RI (NPI 1861621294).
Provider details
- NPI number
- 1861621294
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christopher Ley, President(401) 572-3887
- License
- MD06618 (RI)
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
16 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
- 2009-07-07
- Last updated
- 2012-01-18
Frequently asked questions
- What is Christopher W Ley MD, Inc's NPI number?
- Christopher W Ley MD, Inc's National Provider Identifier (NPI) is 1861621294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Christopher W Ley MD, Inc?
- Christopher W Ley MD, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher W Ley MD, Inc located?
- Christopher W Ley MD, Inc's practice location on file with NPPES is 148 W River St, Providence, RI 02904-2615.
- What is Christopher W Ley MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Christopher W Ley MD, Inc is (401) 572-3887.
- Does Christopher W Ley MD, Inc accept Medicare?
- Christopher W Ley MD, Inc 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 Christopher W Ley MD, Inc?
- The authorized official listed on Christopher W Ley MD, Inc's NPPES record is Christopher Ley, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Christopher W Ley MD, Inc's NPI active?
- Yes — Christopher W Ley MD, Inc's NPI (1861621294) is active in the NPPES registry as of the last update on 2012-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.