Janice Duffy, CRNA
NPI 1487697330 · Certified Registered Nurse Anesthetist · Falls Church, VA
Janice Duffy, CRNA is a Certified Registered Nurse Anesthetist provider in Falls Church, VA (NPI 1487697330).
Provider details
- NPI number
- 1487697330
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 0024045693 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Janice Duffy's NPI number?
- Janice Duffy's National Provider Identifier (NPI) is 1487697330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janice Duffy's specialty?
- Janice Duffy is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janice Duffy located?
- Janice Duffy's practice location on file with NPPES is 3300 Gallows Rd, Falls Church, VA 22042-3307.
- What is Janice Duffy's phone number?
- The practice phone number listed in the NPPES registry for Janice Duffy is (703) 698-2632.
- Is Janice Duffy's NPI active?
- Yes — Janice Duffy's NPI (1487697330) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.