NPPES file of Aug 9, 2026

Janna Yamron, M,S,. R.D., L.D.N.

Registered Dietitian · Wayland, MA

Janna Yamron, M,S,. R.D., L.D.N. is a registered dietitian with a practice address in Wayland, Massachusetts, and NPI 1093901563, issued on Sep 19, 2007. Check the license (Massachusetts 1899, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093901563
Name
Janna Yamron
Credential
M,S,. R.D., L.D.N.
Primary taxonomy
Registered Dietitian 133V00000X
License number
1899 MA
Self-reported in NPPES; status is on the state search
Practice location
524 Boston Post RD, Wayland, MA 01778
Phone
(508) 358-6022
Enumerated
Sep 19, 2007
Record last updated
Sep 19, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071214000209); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 2,244 in Massachusetts → Look up another NPI →

Also registered at 524 Boston Post RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Melissa Amendola, LMTMassage Therapist1235234840
  2. Carla Bates, DPTPhysical Therapist1982816781
  3. Aditi Baweja Chandra, D.P.T.Physical Therapist1891830832
  4. Joan Blake, M.S.,R.D.,L.D.NNutritionist1750492567
  5. Andrew Ciarletta, PTPhysical Therapist1962554774
  6. Valerie Eagan, R.P.T.Physical Therapist1356431092

Verify Janna Yamron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1899    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Sudbury Racquet Club IncWayland, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Janna Yamron among 2,244 registered dietitian records in Massachusetts

Janna Yamron, M,S,. R.D., L.D.N. is one of 2,244 registered dietitian records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 10% of them.

  • NPI issued2007 · 10% of these records are older, 80% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated1986 · median 2011 among the 202 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 registered dietitian records list a practice address in Wayland

They are 6 of the 192 NPPES records with a practice address in Wayland, and 2,244 registered dietitian records in Massachusetts.

All 2,244 in Massachusetts → Every provider in Wayland → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Christine BurkeWayland, MA 017781619542743
  2. Stacey Koekkoek, MS RD, LDN, LMHCWayland, MA 017781982898177
  3. Susan Massad, HSD, RD, CHESWayland, MA 017781225458995
  4. Christianna Moran, RDWayland, MA 017781407125537
  5. Lauren Zucker, RDNWayland, MA 017781447071782
  6. Soon Choo ChunSudbury, MA 017761912192857
  7. Janyl Finnerty, RDN, LDNSudbury, MA 017761730551367
  8. Rachel Haggard, RD, LDNSudbury, MA 017761437929718

Common questions

What is Janna Yamron, M,S,. R.D., L.D.N.'s NPI number?

Janna Yamron, M,S,. R.D., L.D.N.'s National Provider Identifier (NPI) is 1093901563, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Janna Yamron, M,S,. R.D., L.D.N. located?

The NPPES record lists a practice address at 524 Boston Post RD, Wayland, MA, 01778. Phone: (508) 358-6022. Providers update this record themselves, so call before visiting.

How can I verify Janna Yamron, M,S,. R.D., L.D.N.'s license?

NPPES lists Massachusetts license number 1899, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.