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KATERINA D'ANDREA RDN
NPI 1801351622
Dietitian, Registered in Denville, NJ

Active since February 06, 2019
3175 STATE ROUTE 10 BLDG.C, SUITE 500, DENVILLE, NJ 07834(201) 317-4590(973) 343-2134 Get Directions Write a Review

NPPES record last updated: October 26, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 26, 2022, Feb 16, 2021, Feb 12, 2021 and 1 more (4 updates tracked since 2019).

About Katerina D'andrea Rdn NPPES

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

KATERINA D'ANDREA RDN (NPI 1801351622) is an individual dietitian, registered in Denville, New Jersey and active in the NPI registry since February 2019. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1801351622
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKATERINA D'ANDREACredential: RDN
Location Address3175 STATE ROUTE 10 BLDG.C, SUITE 500Denville, NJ 07834
Mailing AddressLb 7550, P.o. Box 95000Philadelphia, PA 19195-7550 · (844) 362-1735 · Fax (973) 290-7495
Phone(201) 317-4590
Fax(973) 343-2134
Sole ProprietorNo
Enumeration DateFebruary 6, 2019
Last NPPES UpdateOctober 26, 20224 updates tracked since enumeration
NPPES CertifiedOctober 26, 2022
✔ NPI 1801351622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
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.
Also ListedDietitian, Registered · Nutrition, RenalTaxonomy 133VN1005X
3175 STATE ROUTE 10 BLDG.C, Denville, NJ 07834
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Secondary Practice Locations 2

Location 1150 Fairfield RdFairfield, NJ 07004-2407 · Phone (201) 317-4590
Location 218 Hook Mountain Rd Ste 100Pine Brook, NJ 07058-9462 · Phone (201) 317-4590 · Fax (973) 860-5852

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katerina D'andrea Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Katerina D'andrea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Primary Care Partners, LLC
3.2 mi
Internal Medicine
16 POCONO RD, SUITE 313
Denville, NJ 07834
  • Reassigned Medicare billing, New Jersey enrollment
  • 103 clinicians in this Medicare group
NPI 1710267562 (973) 625-0112

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Katerina D'andrea's NPI number?

The NPI number for Katerina D'andrea is 1801351622. It was assigned to this individual provider in the NPPES registry on February 6, 2019.

Where is Katerina D'andrea located?

Katerina D'andrea practices at 3175 State Route 10 Bldg.C Suite 500, Denville, NJ 07834. The listed phone number is (201) 317-4590.

What is Katerina D'andrea's specialty?

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

Is Katerina D'andrea enrolled in Medicare?

Yes. Katerina D'andrea is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katerina D'andrea's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katerina D'andrea reassigns Medicare benefits to Primary Care Partners, LLC (Denville, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katerina D'andrea's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katerina D'andrea accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Katerina D'andrea as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katerina D'andrea was last updated on October 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.