MRS. MARYANN FELICIA MASSILLIO MPS,RDN,CDN,FAND
NPI 1750874079
Nutritionist in Middletown, NY

Q: What is the provider's specialty?

The provider's specialty is Nutritionist with taxonomy code 133N00000X.

Active since June 11, 2018

75 CRYSTAL RUN RD STE 201, MIDDLETOWN, NY 10941(845) 692-4391 Get Directions Write a Review

NPPES record last updated: June 11, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Nutritionist

About MARYANN MASSILLIO

This page provides the complete NPI Profile along with additional information for Maryann Massillio, a provider established in Middletown, New York with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1750874079 assigned on June 2018. The practitioner's primary taxonomy code is 133N00000X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI: 1750874079 Verify this NPI
Provider Name: MRS. MARYANN FELICIA MASSILLIO MPS,RDN,CDN,FAND
Gender: Female
Entity Type: Individual
Location Address: 75 CRYSTAL RUN RD STE 201 MIDDLETOWN, NY 10941
Location Phone: (845) 692-4391
Mailing Address: 75 CRYSTAL RUN RD STE 201 MIDDLETOWN, NY 10941
Mailing Phone: (845) 692-4391
Is Sole Proprietor?: No
Enumeration Date: 06-11-2018
Last Update Date: 06-11-2018
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Nutritionist
Taxonomy Code: 133N00000X
Type: Dietary & Nutritional Service Providers
Taxonomy Description: A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier	Type / Code	Identifier State	Identifier Issuer
390200000X	OTHER (01)	NY	NUTRITIONIST