Susanna Zeferino, RN, IBCLC
NPI 1467019794 · Lactation Consultant (Registered Nurse) · Elizabeth, NJ
Susanna Zeferino, RN, IBCLC is a Lactation Consultant (Registered Nurse) provider in Elizabeth, NJ (NPI 1467019794).
Provider details
- NPI number
- 1467019794
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN, IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR21310700 (NJ)
Specialties & taxonomies
Nursing Service Providers
- Doula374J00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-05-22
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Susanna Zeferino's NPI number?
- Susanna Zeferino's National Provider Identifier (NPI) is 1467019794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanna Zeferino's specialty?
- Susanna Zeferino is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Susanna Zeferino located?
- Susanna Zeferino's practice location on file with NPPES is 831 Magie Ave, Elizabeth, NJ 07208-1459.
- What is Susanna Zeferino's phone number?
- The practice phone number listed in the NPPES registry for Susanna Zeferino is (908) 414-5295.
- Is Susanna Zeferino's NPI active?
- Yes — Susanna Zeferino's NPI (1467019794) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.