Rosanna Terrero-Arnoux, MSN, PMHNP-BC, IBCLC
NPI 1437543063 · Lactation Consultant (Registered Nurse) · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosanna Terrero-Arnoux, MSN, PMHNP-BC, IBCLC is a Lactation Consultant (Registered Nurse) provider in New York, NY (NPI 1437543063).
Provider details
- NPI number
- 1437543063
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- MSN, PMHNP-BC, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 647806 (NY)
Specialties & taxonomies
Nursing Service Providers
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
11 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
- 2015-03-20
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Rosanna Terrero-Arnoux's NPI number?
- Rosanna Terrero-Arnoux's National Provider Identifier (NPI) is 1437543063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosanna Terrero-Arnoux's specialty?
- Rosanna Terrero-Arnoux is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Rosanna Terrero-Arnoux located?
- Rosanna Terrero-Arnoux's practice location on file with NPPES is 5030 Broadway Ste 201, New York, NY 10034-1675.
- What is Rosanna Terrero-Arnoux's phone number?
- The practice phone number listed in the NPPES registry for Rosanna Terrero-Arnoux is (844) 663-2255.
- Does Rosanna Terrero-Arnoux accept Medicare?
- Rosanna Terrero-Arnoux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosanna Terrero-Arnoux's NPI active?
- Yes — Rosanna Terrero-Arnoux's NPI (1437543063) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.