MS. RACHNA SINGH RD, CDE
NPI 1336681592
Dietitian, Registered in Monmouth Junction, NJ

Q: What is Rachna Singh's NPI number?

The NPI number for Rachna Singh is 1336681592. It was assigned to this individual provider in the NPPES registry on November 4, 2016.

Q: What is Rachna Singh's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rachna Singh was last updated on May 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since November 04, 2016Accepts Medicare Assignment

203 HARVEST LN, MONMOUTH JUNCTION, NJ 08852(732) 329-0730 Get Directions Write a Review

NPPES record last updated: May 9, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 9, 2024, Nov 4, 2016 (2 updates tracked since 2016).

On this page

About Ms. Rachna Singh Rd, Cde NPPES

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

MS. RACHNA SINGH RD, CDE (NPI 1336681592) is an individual dietitian, registered in Monmouth Junction, New Jersey, licensed in New Jersey (957769) and active in the NPI registry since November 2016. She is a graduate of Other (2004).

NPPES Registry Identity

NPI1336681592

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameMS. RACHNA SINGHCredential: RD, CDE

Location Address203 HARVEST LNMonmouth Junction, NJ 08852-1908

Mailing Address203 Harvest LnMonmouth Junction, NJ 08852-1908 · (732) 329-0730

Phone(732) 329-0730

Sole ProprietorYes

Medical School CMSOtherGraduated 2004

Enumeration DateNovember 4, 2016

Last NPPES UpdateMay 9, 20242 updates tracked since enumeration

NPPES CertifiedMay 9, 2024

✔ NPI 1336681592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in NJ · 957769

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, MetabolicTaxonomy 133VN1006X · License 957769 (NJ)

203 HARVEST LN, Monmouth Junction, NJ 08852

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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Rachna Singh Rd, Cde is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577845650

PECOS Enrollment IDI20170530001785

Medicare Billing Reassignments

Medicare enrollment records show Rachna Singh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

4healthfocus

Same address

Health Service

203 HARVEST LN
Monmouth Junction, NJ 08852

Reassigned Medicare billing, New Jersey enrollment

NPI 1316489149 (732) 329-0730

Rutgers Health-Rwj Scleroderma Program

11 mi

Neurology with Special Qualifications in Child Neurology

10 PLUM ST FL 6
New Brunswick, NJ 08901

Reassigned Medicare billing, New Jersey enrollment
641 clinicians in this Medicare group

NPI 1841372224 (732) 258-7000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08852 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $63.84 – $190.92

Typical copayment $0.00 (range $15.96 – $47.73)

Most-billed visit code NA

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

4HEALTHFOCUS

Clinic/Center (Health Service)

203 HARVEST LN
MONMOUTH JUNCTION, NJ 08852

Middlesex County (732) 329-0730

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 Rachna Singh's NPI number?

The NPI number for Rachna Singh is 1336681592. It was assigned to this individual provider in the NPPES registry on November 4, 2016.

Where is Rachna Singh located?

Rachna Singh practices at 203 Harvest Ln, Monmouth Junction, NJ 08852. The listed phone number is (732) 329-0730.

What is Rachna Singh's specialty?

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

Is Rachna Singh enrolled in Medicare?

Yes. Rachna Singh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Rachna Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachna Singh reassigns Medicare benefits to 2 organizations: 4healthfocus (Monmouth Junction, NJ) and Rutgers Health-Rwj Scleroderma Program (New Brunswick, NJ). Each 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 Rachna Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachna Singh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Rachna Singh 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 Rachna Singh was last updated on May 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.