Rey Arlen Vanderpool
Dietitian, Registered β’ Cambridge, MA
158 Mount Auburn St Ste 1
Cambridge, MA 021384876
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
158 Mount Auburn St Ste 1
Cambridge, MA 021384876
What Public CMS Data Show
Dietitian, Registered: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Rey Vanderpool has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Cambridge and Massachusetts
70 active clinicians are listed under Dietitian, Registered with a practice address in Cambridge, MA (2,274 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Cambridge
2.9% of these 70 clinicians have the CMS telehealth indicator.
7.1% of these 70 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-10-03NUCC Taxonomy Code: 133V00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
I20190604000985
MA
0941533103
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 158 MOUNT AUBURN ST STE 1, CAMBRIDGE, MA 021384876 (Tel: 3395451036)
Registered at 158 MOUNT AUBURN ST STE 1, CAMBRIDGE, MA 021384876 (Tel: 3395451036)
Recorded as REY VANDERPOOL
Registered at 1675 MASSACHUSETTS AVE STE 3, CAMBRIDGE, MA 021381872 (Tel: 3395451036)
Registered at 186 ALEWIFE BROOK PKWY # 1053, CAMBRIDGE, MA 021381121 (Tel: 3395451036)
NPI status registered as active in NPPES database
Registered at 1400 CENTRE ST STE 207, NEWTON, MA 024592415 (Tel: 6173322282)
Registered at 44 ARDALE ST, BOSTON, MA 021311506 (Tel: 6175814011)
Recorded as RACHEL VANDERPOOL
Dietitian, Registered (license number reported to NPPES: MA 4405)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dietitian, Registereds in Cambridge
Healthcare providers in CambridgeMailing Address
158 Mount Auburn St Ste 1
Cambridge, MA 021384876
Phone: 3395451036