Lauren Chang, MD
NPI 1922044254 · Pediatric Emergency Medicine (Pediatrics) Physician · Bethesda, MD
Lauren Chang, MD is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Bethesda, MD (NPI 1922044254).
Provider details
- NPI number
- 1922044254
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0043491 (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
20 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
- 2006-06-22
- Last updated
- 2009-07-23
Frequently asked questions
- What is Lauren Chang's NPI number?
- Lauren Chang's National Provider Identifier (NPI) is 1922044254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Chang's specialty?
- Lauren Chang is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Chang located?
- Lauren Chang's practice location on file with NPPES is 8600 Old Georgetown Rd, Bethesda, MD 20814-1422.
- What is Lauren Chang's phone number?
- The practice phone number listed in the NPPES registry for Lauren Chang is (301) 896-3054.
- Is Lauren Chang's NPI active?
- Yes — Lauren Chang's NPI (1922044254) is active in the NPPES registry as of the last update on 2009-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.