SONIA MATHISSON MS RD IBCLC NPI 1689037491

NPI Information

NPI: 1689037491
Provider Name: SONIA MATHISSON, MS, RD, IBCLC
Classification: Lactation Consultant, Non-RN - 174N00000X
Entity Type: Individual
Address: 3 ERIN CT
MILLWOOD, NY
ZIP 10546
Phone: (914) 450-9304

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NPI Details

Sonia Mathisson, MS, RD, IBCLC is a lactation consultant non rn in Millwood, NY. The provider is an individual trained to provide breastfeeding assistance services to both mothers and infants. Lactation Consultants are not required to be nurses and are trained through specific courses of education. The Lactation Consultant may have additional certification through a national or international organization. Sonia Mathisson, MS, RD, IBCLC NPI is 1689037491. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

3 ERIN CT
MILLWOOD, NY
ZIP 10546-004
Phone: (914) 450-9304

The enumeration date for this NPI number is 3/30/2016 and was last updated on 3/30/2016.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	133V00000X	Dietitian, Registered		815962	NEW YORK	No
2	174N00000X	Lactation Consultant, Non-RN		L-85295	NEW YORK	Yes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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