Joanna Ku, MD
NPI 1518087469 · Internal Medicine Physician · Silver Spring, MD
Joanna Ku, MD is a Internal Medicine Physician provider in Silver Spring, MD (NPI 1518087469).
Provider details
- NPI number
- 1518087469
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101238156 (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
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
- 2007-03-31
- Last updated
- 2012-08-17
Frequently asked questions
- What is Joanna Ku's NPI number?
- Joanna Ku's National Provider Identifier (NPI) is 1518087469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Ku's specialty?
- Joanna Ku is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Ku located?
- Joanna Ku's practice location on file with NPPES is 10903 New Hampshire, Silver Spring, MD 20993-0002.
- What is Joanna Ku's phone number?
- The practice phone number listed in the NPPES registry for Joanna Ku is (301) 796-2103.
- Is Joanna Ku's NPI active?
- Yes — Joanna Ku's NPI (1518087469) is active in the NPPES registry as of the last update on 2012-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.