Jsmk Urology P.C.
NPI 1336337328 · Urology Physician · Englewood Cliffs, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jsmk Urology P.C. is a Urology Physician organization in Englewood Cliffs, NJ (NPI 1336337328).
Provider details
- NPI number
- 1336337328
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Won, Physician(718) 888-7800
- License
- MA072566 (NJ)
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
18 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)
- Former legal business name
- John H Won Urology PC
Registry dates
- Enumerated
- 2007-10-04
- Last updated
- 2021-01-05
- Certified
- 2021-01-05
Frequently asked questions
- What is Jsmk Urology P.C.'s NPI number?
- Jsmk Urology P.C.'s National Provider Identifier (NPI) is 1336337328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jsmk Urology P.C.?
- Jsmk Urology P.C. is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jsmk Urology P.C. located?
- Jsmk Urology P.C.'s practice location on file with NPPES is 400 Sylvan Ave Ste 108, Englewood Cliffs, NJ 07632-2717.
- What is Jsmk Urology P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Jsmk Urology P.C. is (718) 888-7800.
- Does Jsmk Urology P.C. accept Medicare?
- Jsmk Urology P.C. 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 Jsmk Urology P.C.?
- The authorized official listed on Jsmk Urology P.C.'s NPPES record is John Won, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jsmk Urology P.C.'s NPI active?
- Yes — Jsmk Urology P.C.'s NPI (1336337328) is active in the NPPES registry as of the last update on 2021-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.