Douglas Chung, MD
NPI 1861072191 · Neurological Surgery Physician · Washington, DC
Douglas Chung, MD is a Neurological Surgery Physician provider in Washington, DC (NPI 1861072191).
Provider details
- NPI number
- 1861072191
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD600003364 (DC)
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
5 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)
- 111 Michigan Ave NwWashington, DC 20010-2916Phone: (202) 476-5000
Registry dates
- Enumerated
- 2021-04-12
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Douglas Chung's NPI number?
- Douglas Chung's National Provider Identifier (NPI) is 1861072191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Chung's specialty?
- Douglas Chung is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Chung located?
- Douglas Chung's practice location on file with NPPES is 900 23rd St Nw, Washington, DC 20037-2342.
- What is Douglas Chung's phone number?
- The practice phone number listed in the NPPES registry for Douglas Chung is (202) 715-4000.
- Is Douglas Chung's NPI active?
- Yes — Douglas Chung's NPI (1861072191) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.