Emergency Medicine Associates
NPI 1861892879 · Emergency Medicine Physician · Reston, VA
Emergency Medicine Associates is a Emergency Medicine Physician organization in Reston, VA (NPI 1861892879).
Provider details
- NPI number
- 1861892879
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jennifer Chastain, Provider Enrollment(330) 493-4443
- License
- R183795 (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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 (4)
- 500 Martha Jefferson DrCharlottesville, VA 22911-4668Phone: (434) 654-7147
- 4315 Chain Bridge RdFairfax, VA 22030-3061Phone: (703) 877-8200
- 3300 Gallows RdFalls Church, VA 22042-3307Phone: (703) 776-3116
- 11901 Baron Cameron AveReston, VA 20190-5892Phone: (703) 668-8333
Registry dates
- Enumerated
- 2014-08-27
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Emergency Medicine Associates's NPI number?
- Emergency Medicine Associates's National Provider Identifier (NPI) is 1861892879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Emergency Medicine Associates?
- Emergency Medicine Associates is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emergency Medicine Associates located?
- Emergency Medicine Associates's practice location on file with NPPES is 1850 Town Center Parkway, Reston, VA 20190.
- What is Emergency Medicine Associates's phone number?
- The practice phone number listed in the NPPES registry for Emergency Medicine Associates is (703) 689-9039.
- Who is the authorized official for Emergency Medicine Associates?
- The authorized official listed on Emergency Medicine Associates's NPPES record is Jennifer Chastain, Provider Enrollment. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Emergency Medicine Associates's NPI active?
- Yes — Emergency Medicine Associates's NPI (1861892879) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.