Janet Difalco, N.P.
NPI 1356384168 · Nurse Practitioner · Stony Brook, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Difalco, N.P. is a Nurse Practitioner provider in Stony Brook, NY (NPI 1356384168).
Provider details
- NPI number
- 1356384168
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- F381385-1 (NY)
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
- 2006-06-13
- Last updated
- 2013-02-25
Frequently asked questions
- What is Janet Difalco's NPI number?
- Janet Difalco's National Provider Identifier (NPI) is 1356384168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Difalco's specialty?
- Janet Difalco is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Difalco located?
- Janet Difalco's practice location on file with NPPES is University Hospital, L5, Stony Brook, NY 11794-0001.
- What is Janet Difalco's phone number?
- The practice phone number listed in the NPPES registry for Janet Difalco is (631) 444-8115.
- Does Janet Difalco accept Medicare?
- Janet Difalco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Difalco's NPI active?
- Yes — Janet Difalco's NPI (1356384168) is active in the NPPES registry as of the last update on 2013-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.