IndividualActive
Iris Ferguson, RN, RNFA
NPI 1215273040 · Registered Nurse First Assistant · Dulles, VA
Iris Ferguson, RN, RNFA is a Registered Nurse First Assistant provider in Dulles, VA (NPI 1215273040).
Provider details
- NPI number
- 1215273040
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Credential
- RN, RNFA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0001130352 (VA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
24440 Stone Springs Blvd
Dulles, VA 20166
Phone: (703) 861-7660
Street-level locationGet directions
Mailing address
25226 Justice Dr
South Riding, VA 20152-6011
Registry dates
- Enumerated
- 2012-12-26
- Last updated
- 2018-08-24
Frequently asked questions
- What is Iris Ferguson's NPI number?
- Iris Ferguson's National Provider Identifier (NPI) is 1215273040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iris Ferguson's specialty?
- Iris Ferguson is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).
- Where is Iris Ferguson located?
- Iris Ferguson's practice location on file with NPPES is 24440 Stone Springs Blvd, Dulles, VA 20166.
- What is Iris Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Iris Ferguson is (703) 861-7660.
- Is Iris Ferguson's NPI active?
- Yes — Iris Ferguson's NPI (1215273040) is active in the NPPES registry as of the last update on 2018-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.