1. Home
  2. Directory
  3. Connecticut
  4. Wallingford
  5. Dietitian Registered
  6. NPI Profile

JACQUELINE M MUSZYNSKI RDN, LDN
NPI 1992280945
Dietitian, Registered in Wallingford, CT

Active since September 26, 2018
4 RESEARCH PKWY STE 2, WALLINGFORD, CT 06492(860) 351-3144 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 27, 2021, Nov 12, 2020, Sep 26, 2018 (3 updates tracked since 2018).

About Jacqueline M Muszynski Rdn, Ldn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JACQUELINE M MUSZYNSKI RDN, LDN (NPI 1992280945) is an individual dietitian, registered in Wallingford, Connecticut, licensed in Connecticut (001641) and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1992280945
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameJACQUELINE M MUSZYNSKICredential: RDN, LDN
Location Address4 RESEARCH PKWY STE 2Wallingford, CT 06492-1929
Mailing Address1224 Mill St Bldg B227cEast Berlin, CT 06023-1159 · (860) 351-3144
Phone(860) 351-3144
Sole ProprietorNo
Enumeration DateSeptember 26, 2018
Last NPPES UpdateJune 9, 20263 updates tracked since enumeration
NPPES CertifiedJune 9, 2026
✔ NPI 1992280945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Licenses✔ Licensed in CT · 001641✔ Licensed in CT · 1641
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
4 RESEARCH PKWY STE 2, Wallingford, CT 06492
Open in Google Maps ↗

Other Names 1

Former Name (1)Jacqueline M Muszynska Rdn, Cdn

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA BALEMIAN RD CDN
Dietitian, Registered
4 RESEARCH PKWY STE 2
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (860) 351-3144
BALANCED NUTRITION LLC
Dietitian, Registered
4 RESEARCH PKWY STE 2
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (860) 351-3144
STEPHANIE HOLINKO RD
Dietitian, Registered
4 RESEARCH PKWY STE 2
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (860) 351-3144

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jacqueline Muszynski's NPI number?

The NPI number for Jacqueline Muszynski is 1992280945. It was assigned to this individual provider in the NPPES registry on September 26, 2018. The provider is also known as Jacqueline M Muszynska Rdn, Cdn.

Where is Jacqueline Muszynski located?

Jacqueline Muszynski practices at 4 Research Pkwy Ste 2, Wallingford, CT 06492. The listed phone number is (860) 351-3144.

What is Jacqueline Muszynski's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Jacqueline Muszynski was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.