Diana Hong, MD
NPI 1679646897 · Pediatrics Physician · Largo, MD
Diana Hong, MD is a Pediatrics Physician provider in Largo, MD (NPI 1679646897).
Provider details
- NPI number
- 1679646897
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D42868 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-11-16
- Last updated
- 2011-11-11
Frequently asked questions
- What is Diana Hong's NPI number?
- Diana Hong's National Provider Identifier (NPI) is 1679646897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hong's specialty?
- Diana Hong is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Hong located?
- Diana Hong's practice location on file with NPPES is 1221 Mercantile Ln, Largo, MD 20774-5374.
- What is Diana Hong's phone number?
- The practice phone number listed in the NPPES registry for Diana Hong is (301) 618-5500.
- Is Diana Hong's NPI active?
- Yes — Diana Hong's NPI (1679646897) is active in the NPPES registry as of the last update on 2011-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.