Active NPIIndividual providerSole proprietor

Ms. Margarita Sierra, MBA, RDN

Dietitian, Registered in Mine Hill, New Jersey

NPI Number1700077955
Practice location
389 E Randolph Ave, Mine Hill, NJ 07803-3070
Fax
973-328-1432
Last updated
March 26, 2026

Margarita Sierra is a Dietitian, Registered based in Mine Hill, NJ. Margarita Sierra practices in Mine Hill, NJ and has the professional credentials of MBA, RDN. The NPI Number for Margarita Sierra is 1700077955 and holds a License No. 877964 (NJ). The current practice location address for Margarita Sierra is 389 E Randolph Ave, Mine Hill, NJ 07803-3070 and can be reached out via phone at 862-707-8404 and via fax at 973-328-1432.

Provider Profile Details

NPI Number
1700077955
Provider Name
Margarita Sierra
Credential
MBA, RDN
Provider Entity Type
Individual
Gender
Female
Address
389 E Randolph Ave, Mine Hill, NJ 07803-3070
Phone Number
862-707-8404
Fax Number
973-328-1432
Primary Taxonomy
Dietitian, Registered · 133V00000X
Sole Proprietor
Yes
Provider Enumeration Date
August 4, 2007
Last Update Date
March 26, 2026
Certification Date
March 26, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
389 E Randolph Ave
Mine Hill, NJ 07803-3070
Zip
07803-3070
Phone Number
862-707-8404
Fax Number
973-328-1432
Mine Hill, NJ 07803Get directions →

Provider Business Mailing Address Details

Address
389 E Randolph Ave
Mine Hill, NJ 07803-3070
City
Mine Hill
State
NJ
Zip
07803-3070
Phone Number
973-454-6770
Fax Number
973-328-1432

License Information

License Number
877964
License State
NJ
Taxonomy
Dietitian, Registered · 133V00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Ms. Margarita Sierra, MBA, RDN?

The NPI number of Ms. Margarita Sierra, MBA, RDN is 1700077955. It was assigned on August 4, 2007 and is currently active in the NPPES registry.

What is the specialty of Ms. Margarita Sierra, MBA, RDN?

Ms. Margarita Sierra, MBA, RDN is registered under the primary taxonomy Dietitian, Registered (code 133V00000X), licensed in NJ under license number 877964.

Where does Ms. Margarita Sierra, MBA, RDN practice?

The practice location is 389 E Randolph Ave, Mine Hill, NJ 07803-3070. The office can be reached at 862-707-8404 (phone) or 973-328-1432 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1700077955 directly on the NPPES registry website.

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