David Wang
NPI 1619662368 · Emergency Medicine Physician · Chattanooga, TN
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Wang is a Emergency Medicine Physician provider in Chattanooga, TN (NPI 1619662368).
Provider details
- NPI number
- 1619662368
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 76332 (TN)
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
3 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
- 2023-04-10
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is David Wang's NPI number?
- David Wang's National Provider Identifier (NPI) is 1619662368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Wang's specialty?
- David Wang is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Wang located?
- David Wang's practice location on file with NPPES is 975 E 3rd St, Chattanooga, TN 37403-2173.
- What is David Wang's phone number?
- The practice phone number listed in the NPPES registry for David Wang is (423) 778-7628.
- Does David Wang accept Medicare?
- David Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Wang's NPI active?
- Yes — David Wang's NPI (1619662368) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.