Carolyn Kostera, NP
NPI 1376616201 · Adult Health Nurse Practitioner · Northfield, NJ
Carolyn Kostera, NP is a Adult Health Nurse Practitioner provider in Northfield, NJ (NPI 1376616201).
Provider details
- NPI number
- 1376616201
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ00102100 (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
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
- 2006-11-16
- Last updated
- 2015-12-14
Frequently asked questions
- What is Carolyn Kostera's NPI number?
- Carolyn Kostera's National Provider Identifier (NPI) is 1376616201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Kostera's specialty?
- Carolyn Kostera is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carolyn Kostera located?
- Carolyn Kostera's practice location on file with NPPES is 1907 New Rd, Northfield, NJ 08225-1544.
- What is Carolyn Kostera's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Kostera is (609) 645-8884.
- Is Carolyn Kostera's NPI active?
- Yes — Carolyn Kostera's NPI (1376616201) is active in the NPPES registry as of the last update on 2015-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.