Kmjan, LLC
NPI 1689651226 · Cardiovascular Disease Physician · Riverdale, NY
Kmjan, LLC is a Cardiovascular Disease Physician organization in Riverdale, NY (NPI 1689651226).
Provider details
- NPI number
- 1689651226
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kung-Ming Jan, Director(718) 543-1877
- License
- 122967 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2005-12-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is Kmjan, LLC's NPI number?
- Kmjan, LLC's National Provider Identifier (NPI) is 1689651226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kmjan, LLC?
- Kmjan, LLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kmjan, LLC located?
- Kmjan, LLC's practice location on file with NPPES is 3765 Riverdale Ave, Riverdale, NY 10463-1845.
- What is Kmjan, LLC's phone number?
- The practice phone number listed in the NPPES registry for Kmjan, LLC is (718) 601-4800.
- Who is the authorized official for Kmjan, LLC?
- The authorized official listed on Kmjan, LLC's NPPES record is Kung-Ming Jan, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kmjan, LLC's NPI active?
- Yes — Kmjan, LLC's NPI (1689651226) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.