NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Alexa Mcdonald Moriarty, M.S., R.D.

Registered Dietitian in Westfield, NJ · enumerated 2015 · practices at Expert Nutrition and Wellness.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174916126

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Registry record

Entity type Individual (Type 1)
Name Ms. Alexa Mcdonald Moriarty
Credential M.S., R.D.
Sex Female
Practice address Westfield, NJ, 07090
Phone (201) 653-6036
Enumeration date Mar 16, 2015
Last updated in NPPES Jul 27, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 48 007690 (NY) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 01024127 Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Alexa Moriarty?
The National Provider Identifier (NPI) for Alexa Moriarty is 1174916126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexa Moriarty practice?
The practice location on file with NPPES is in Westfield, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-27.