Teresa Fealy-Duffy, FNP-BC
NPI 1538542212 · Family Nurse Practitioner · Highlands, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Fealy-Duffy, FNP-BC is a Family Nurse Practitioner provider in Highlands, NJ (NPI 1538542212).
Provider details
- NPI number
- 1538542212
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ00562200 (NJ)
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
11 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
- 2015-06-30
- Last updated
- 2015-10-28
Frequently asked questions
- What is Teresa Fealy-Duffy's NPI number?
- Teresa Fealy-Duffy's National Provider Identifier (NPI) is 1538542212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Fealy-Duffy's specialty?
- Teresa Fealy-Duffy is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Fealy-Duffy located?
- Teresa Fealy-Duffy's practice location on file with NPPES is 470 Rte 36, Highlands, NJ 07732-1315.
- What is Teresa Fealy-Duffy's phone number?
- The practice phone number listed in the NPPES registry for Teresa Fealy-Duffy is (866) 389-2727.
- Does Teresa Fealy-Duffy accept Medicare?
- Teresa Fealy-Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Fealy-Duffy's NPI active?
- Yes — Teresa Fealy-Duffy's NPI (1538542212) is active in the NPPES registry as of the last update on 2015-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.