Fair Oaks Emergency Physicians, PLLC
NPI 1649203605 · Emergency Medical Services (Emergency Medicine) Physician · Fairfax, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fair Oaks Emergency Physicians, PLLC is a Emergency Medical Services (Emergency Medicine) Physician organization in Fairfax, VA (NPI 1649203605).
Provider details
- NPI number
- 1649203605
- Entity type
- Organization
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Jones, Group Head(571) 239-0788
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
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
- 2006-07-09
- Last updated
- 2023-05-04
- Certified
- 2023-05-04
Frequently asked questions
- What is Fair Oaks Emergency Physicians, PLLC's NPI number?
- Fair Oaks Emergency Physicians, PLLC's National Provider Identifier (NPI) is 1649203605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fair Oaks Emergency Physicians, PLLC?
- Fair Oaks Emergency Physicians, PLLC is classified in the NPPES registry as Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Fair Oaks Emergency Physicians, PLLC located?
- Fair Oaks Emergency Physicians, PLLC's practice location on file with NPPES is 3600 Joseph Siewick Dr, Fairfax, VA 22033-1709.
- What is Fair Oaks Emergency Physicians, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Fair Oaks Emergency Physicians, PLLC is (703) 391-3996.
- Does Fair Oaks Emergency Physicians, PLLC accept Medicare?
- Fair Oaks Emergency Physicians, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Fair Oaks Emergency Physicians, PLLC?
- The authorized official listed on Fair Oaks Emergency Physicians, PLLC's NPPES record is John Jones, Group Head. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fair Oaks Emergency Physicians, PLLC's NPI active?
- Yes — Fair Oaks Emergency Physicians, PLLC's NPI (1649203605) is active in the NPPES registry as of the last update on 2023-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.