Dione Chua, MD
NPI 1457668832 · Internal Medicine Physician · Pikesville, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dione Chua, MD is a Internal Medicine Physician provider in Pikesville, MD (NPI 1457668832).
Provider details
- NPI number
- 1457668832
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0079272 (MD)
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 12221 Tullamore RdLutherville, MD 21093-7816Phone: (410) 308-7859
Registry dates
- Enumerated
- 2010-09-08
- Last updated
- 2019-04-02
Frequently asked questions
- What is Dione Chua's NPI number?
- Dione Chua's National Provider Identifier (NPI) is 1457668832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dione Chua's specialty?
- Dione Chua is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dione Chua located?
- Dione Chua's practice location on file with NPPES is 1838 Greene Tree Rd Ste 300, Pikesville, MD 21208-7109.
- What is Dione Chua's phone number?
- The practice phone number listed in the NPPES registry for Dione Chua is (410) 653-0366.
- Does Dione Chua accept Medicare?
- Dione Chua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dione Chua's NPI active?
- Yes — Dione Chua's NPI (1457668832) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.