William Jimenez, MD
NPI 1689789323 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Jimenez, MD is a Internal Medicine Physician provider in New York, NY (NPI 1689789323).
Provider details
- NPI number
- 1689789323
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 202809 (NY)
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
19 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
- 2006-08-21
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is William Jimenez's NPI number?
- William Jimenez's National Provider Identifier (NPI) is 1689789323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Jimenez's specialty?
- William Jimenez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Jimenez located?
- William Jimenez's practice location on file with NPPES is 470 West End Avenue, New York, NY 10024.
- What is William Jimenez's phone number?
- The practice phone number listed in the NPPES registry for William Jimenez is (212) 724-6780.
- Does William Jimenez accept Medicare?
- William Jimenez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Jimenez's NPI active?
- Yes — William Jimenez's NPI (1689789323) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.