Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc
About this NPIWhat this record shows.
NPI 1437543063 is registered to Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc, a Lactation Consultant (Registered Nurse) practising at 5030 Broadway Ste 201 in New York, New York. Lactation Consultant (Registered Nurse) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20250923003225Nurse PractitionerNY
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc accepts. To confirm in-network status with your specific health plan, contact Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc directly at (844) 663-2255.
Frequently asked
Yes. NPI 1437543063 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Lactation Consultant (Registered Nurse) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (844) 663-2255.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mrs. Rosanna Terrero-Arnoux MSN, Pmhnp-Bc, Ibclc is a Type-1 individual NPI.