BONNY MARIE HIETT RD LDN
NPI 1750226726
Dietitian, Registered in Stoneham, MA

Q: What is Bonny Hiett's NPI number?

The NPI number for Bonny Hiett is 1750226726. It was assigned to this individual provider in the NPPES registry on April 23, 2026. The provider is also known as Marie Hiett Rd Ldn.

Q: What is Bonny Hiett'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 Bonny Hiett was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 23, 2026Accepts Medicare Assignment

91 MONTVALE AVE, STONEHAM, MA 02180(617) 636-6086 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Bonny Marie Hiett Rd Ldn NPPES

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

BONNY MARIE HIETT RD LDN (NPI 1750226726) is an individual dietitian, registered in Stoneham, Massachusetts, licensed in Massachusetts (LDN8880) and active in the NPI registry since April 2026. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1750226726

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameBONNY MARIE HIETTCredential: RD LDN

Location Address91 MONTVALE AVEStoneham, MA 02180-3623

Mailing Address91 Montvale AveStoneham, MA 02180-3623

Phone(617) 636-6086

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateApril 23, 2026

NPPES CertifiedApril 23, 2026

✔ NPI 1750226726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in MA · LDN8880

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.

91 MONTVALE AVE, Stoneham, MA 02180

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Other Names 1

Professional Name (2)Marie Hiett Rd Ldn

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

Bonny Marie Hiett Rd Ldn 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 ID1759855794

PECOS Enrollment IDI20260701000539

Medicare Billing Reassignment

Medicare enrollment records show Bonny Hiett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hallmark Health Medical Associates Inc

3.8 mi

Family Medicine

170 GOVERNORS AVE, ATTN: PROVIDER ENROLLMENT
Medford, MA 02155

Reassigned Medicare billing, Massachusetts enrollment
246 clinicians in this Medicare group

NPI 1770563900 (781) 338-7521

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 02180 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 $63.72 – $189.86

Typical copayment $0.00 (range $15.93 – $47.46)

Most-billed visit code NA

Established Patient

$111.18 typical visit price

range $21.07 – $155.29

Typical copayment $27.79 (range $5.26 – $38.82)

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 20

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

DR. JEANETTE K CHANG M.D.

Surgery

91 MONTVALE AVE, SUITE 208
STONEHAM, MA 02180

Middlesex County (781) 279-1123

COMMONWEALTH COLON AND RECTAL SURGERY PLLC

Surgery

91 MONTVALE AVE, SUITE 208A
STONEHAM, MA 02180

Middlesex County (781) 388-4398

RHONDA RHEAULT BRASSIL CRNA

Nurse Anesthetist, Certified Registered

91 MONTVALE AVE, C/O MA ANESTHESIA CORP
STONEHAM, MA 02180

Middlesex County (781) 341-3966

NORTH SHORE CATARACT AND LASER CENTER, LLC

Clinic/Center (Ophthalmologic Surgery)

91 MONTVALE AVE
STONEHAM, MA 02180

Middlesex County (781) 438-5995

DIGESTIVE HEALTH ASSOCIATES PC

Internal Medicine (Gastroenterology)

91 MONTVALE AVE
STONEHAM, MA 02180

Middlesex County (781) 729-5855

COMMONWEALTH WEIGHT LOSS, LLC

Surgery

91 MONTVALE AVE, SUITE 208B
STONEHAM, MA 02180

Middlesex County (781) 418-1900

COMMONWEALTH SURGICAL ASSOCIATES

Surgery (Vascular Surgery)

91 MONTVALE AVE, SUITE 208
STONEHAM, MA 02180

Middlesex County (781) 279-1123

MATTHEW J MCDONALD PA-C

Physician Assistant (Surgical)

91 MONTVALE AVE, SUITE 206
STONEHAM, MA 02180

Middlesex County (781) 835-2111

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 Bonny Hiett's NPI number?

The NPI number for Bonny Hiett is 1750226726. It was assigned to this individual provider in the NPPES registry on April 23, 2026. The provider is also known as Marie Hiett Rd Ldn.

Where is Bonny Hiett located?

Bonny Hiett practices at 91 Montvale Ave, Stoneham, MA 02180. The listed phone number is (617) 636-6086.

What is Bonny Hiett's specialty?

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

Is Bonny Hiett enrolled in Medicare?

Yes. Bonny Hiett 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 organization bills Medicare for Bonny Hiett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bonny Hiett reassigns Medicare benefits to Hallmark Health Medical Associates Inc (Medford, MA). 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 Bonny Hiett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bonny Hiett was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.