Maryann Troiano, FNP
NPI 1194744003 · Family Nurse Practitioner · Perth Amboy, NJ
Maryann Troiano, FNP is a Family Nurse Practitioner provider in Perth Amboy, NJ (NPI 1194744003).
Provider details
- NPI number
- 1194744003
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 26NN04457000 (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
- 2006-07-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is Maryann Troiano's NPI number?
- Maryann Troiano's National Provider Identifier (NPI) is 1194744003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Troiano's specialty?
- Maryann Troiano is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Troiano located?
- Maryann Troiano's practice location on file with NPPES is 272a Hobart St, Perth Amboy, NJ 08861-4311.
- What is Maryann Troiano's phone number?
- The practice phone number listed in the NPPES registry for Maryann Troiano is (732) 376-9333.
- Is Maryann Troiano's NPI active?
- Yes — Maryann Troiano's NPI (1194744003) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.