Active NPIIndividual provider

Alexandra Gronczewski

Nurse Practitioner, Family in Princeton, New Jersey

NPI Number1477241958
Practice location
20 Elm RD, Princeton, NJ 08540-2502
Fax
—
Last updated
September 15, 2025

Alexandra Gronczewski is a Nurse Practitioner, Family based in Princeton, NJ. Alexandra Gronczewski practices in Princeton, NJ. The NPI Number for Alexandra Gronczewski is 1477241958 and holds a License No. 26NJ01475100 (NJ). The current practice location address for Alexandra Gronczewski is 20 Elm RD, Princeton, NJ 08540-2502 and can be reached out via phone at 609-610-3222.

Provider Profile Details

NPI Number
1477241958
Provider Name
Alexandra Gronczewski
Provider Entity Type
Individual
Gender
Female
Address
20 Elm RD, Princeton, NJ 08540-2502
Phone Number
609-610-3222
Primary Taxonomy
Nurse Practitioner, Family · 363LF0000X
Sole Proprietor
No
Provider Enumeration Date
April 24, 2023
Last Update Date
September 15, 2025
Certification Date
September 15, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
20 Elm RD
Princeton, NJ 08540-2502
Zip
08540-2502
Phone Number
609-610-3222
Princeton, NJ 08540Get directions →

Provider Business Mailing Address Details

Address
20 Elm RD
Princeton, NJ 08540-2502
City
Princeton
State
NJ
Zip
08540-2502
Phone Number
609-610-3222

License Information

License Number (1)
26NJ01475100
License State (1)
NJ
Taxonomy (1)
Nurse Practitioner, Family · 363LF0000X · Primary
License Number (2)
26NJ014751000
License State (2)
NJ
Taxonomy (2)
Nurse Practitioner, Family · 363LF0000X

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 Alexandra Gronczewski?

The NPI number of Alexandra Gronczewski is 1477241958. It was assigned on April 24, 2023 and is currently active in the NPPES registry.

What is the specialty of Alexandra Gronczewski?

Alexandra Gronczewski is registered under the primary taxonomy Nurse Practitioner, Family (code 363LF0000X), licensed in NJ under license number 26NJ01475100.

Where does Alexandra Gronczewski practice?

The practice location is 20 Elm RD, Princeton, NJ 08540-2502. The office can be reached at 609-610-3222 (phone).

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 1477241958 directly on the NPPES registry website.

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