Joanne Kwan, MD
NPI 1558724146 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Kwan, MD is a Internal Medicine Physician provider in New York, NY (NPI 1558724146).
Provider details
- NPI number
- 1558724146
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-03-31
- Last updated
- 2020-11-13
- Certified
- 2020-11-13
Frequently asked questions
- What is Joanne Kwan's NPI number?
- Joanne Kwan's National Provider Identifier (NPI) is 1558724146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Kwan's specialty?
- Joanne Kwan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Kwan located?
- Joanne Kwan's practice location on file with NPPES is 139 Centre Street, New York, NY 10013.
- What is Joanne Kwan's phone number?
- The practice phone number listed in the NPPES registry for Joanne Kwan is (212) 334-3507.
- Does Joanne Kwan accept Medicare?
- Joanne Kwan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Kwan's NPI active?
- Yes — Joanne Kwan's NPI (1558724146) is active in the NPPES registry as of the last update on 2020-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.