John Napolitano, DNP, RN
NPI 1508516071 · Registered Nurse · Morristown, NJ
John Napolitano, DNP, RN is a Registered Nurse provider in Morristown, NJ (NPI 1508516071).
Provider details
- NPI number
- 1508516071
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- DNP, RN
- Sex
- Male
- Sole proprietor
- No
- License
- 18KT00382500 (NJ)
Specialties & taxonomies
Nursing Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-03-26
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is John Napolitano's NPI number?
- John Napolitano's National Provider Identifier (NPI) is 1508516071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Napolitano's specialty?
- John Napolitano is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Napolitano located?
- John Napolitano's practice location on file with NPPES is 100 Madison Ave, Morristown, NJ 07960-6136.
- What is John Napolitano's phone number?
- The practice phone number listed in the NPPES registry for John Napolitano is (973) 971-5000.
- Is John Napolitano's NPI active?
- Yes — John Napolitano's NPI (1508516071) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.