Jeffrey Kin, MD
NPI 1639165574 · Hospitalist Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Kin, MD is a Hospitalist Physician provider in Falls Church, VA (NPI 1639165574).
Provider details
- NPI number
- 1639165574
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101054092 (VA)
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
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
- 2005-09-26
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Jeffrey Kin's NPI number?
- Jeffrey Kin's National Provider Identifier (NPI) is 1639165574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Kin's specialty?
- Jeffrey Kin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Kin located?
- Jeffrey Kin's practice location on file with NPPES is 201 N Washington St, Falls Church, VA 22046-4518.
- What is Jeffrey Kin's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Kin is (703) 237-4000.
- Does Jeffrey Kin accept Medicare?
- Jeffrey Kin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Kin's NPI active?
- Yes — Jeffrey Kin's NPI (1639165574) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.