Krystle Castro, RN RNFA
NPI 1942159249 · Registered Nurse First Assistant · Livingston, NJ
Krystle Castro, RN RNFA is a Registered Nurse First Assistant provider in Livingston, NJ (NPI 1942159249).
Provider details
- NPI number
- 1942159249
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Credential
- RN RNFA
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR17472200 (NJ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-01-28
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Krystle Castro's NPI number?
- Krystle Castro's National Provider Identifier (NPI) is 1942159249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystle Castro's specialty?
- Krystle Castro is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).
- Where is Krystle Castro located?
- Krystle Castro's practice location on file with NPPES is 94 Old Short Hills Rd, Livingston, NJ 07039-5672.
- What is Krystle Castro's phone number?
- The practice phone number listed in the NPPES registry for Krystle Castro is (973) 322-5000.
- Is Krystle Castro's NPI active?
- Yes — Krystle Castro's NPI (1942159249) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.