DIANE LYNN WILLIAMS (RD, LD) – Registered Dietitian, NPI 1134617756

DIANE LYNN WILLIAMS (RD, LD) is a healthcare provider. based in Marysville, Ohio. specializing in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. They hold the professional credentials RD, LD. They hold a License No. LD2494 (OH). The NPI Number for DIANE LYNN WILLIAMS (RD, LD) is 1134617756

Main info

Female
39 Years Of Experience
Accepts Medicare Assignment
Name
DIANE LYNN WILLIAMS (RD, LD)
NPI
1134617756
Phone
(937) 645-2053
Address
940 LONDON AVE STE 1100
Enumeration Date
30 April 2018
Last Update Date
9 July 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6148647225
Graduation Year
1987 (39 years ago)
PAC ID
9739573692
Group Practice PAC ID
8426081357
Professional Enrollment ID
I20220218002099
Address ID
OH432303202GA648XXRDXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness85
Years active:8State licenses:1Digital endpointsOther names

283 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in OH

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Provider Addresses for DIANE LYNN WILLIAMS (RD, LD)

  • 1100, London Avenue, Marysville, Union County, Ohio, 43040, United States

    MARYSVILLE, OH 430408037

    Phone: (937) 645-2053

    Type: Location

  • 1250 DEARBORN DR

    COLUMBUS, OH 430854767

    Phone: (614) 840-3530

    Type: Location

  • 5604 BURNETT DR S

    GALENA, OH 430219229

    Phone: (740) 815-1986

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-02-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20220218002099IRegistered Dietitian Or Nutrition ProfessionalOHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 43040)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8426081357View full group profile
NameSpecialtyState
Family PracticeOH
Nurse PractitionerOH
Registered Dietitian Or Nutrition ProfessionalOH
Registered Dietitian Or Nutrition ProfessionalOH
Registered Dietitian Or Nutrition ProfessionalOH
-OH
Addiction Medicine, Internal MedicineOH
-OH
Nurse PractitionerOH
Registered Dietitian Or Nutrition ProfessionalOH

Reviews

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Frequently asked questions

How is DIANE LYNN WILLIAMS (RD, LD) identified in CMS data?
CMS-hosted NPPES data lists DIANE LYNN WILLIAMS (RD, LD) with NPI 1134617756.
Can I rely on DIANE LYNN WILLIAMS (RD, LD) being an active provider?
As of the registry snapshot, DIANE LYNN WILLIAMS (RD, LD) is marked active.
What is DIANE LYNN WILLIAMS (RD, LD)'s specialty?
The listing groups DIANE LYNN WILLIAMS (RD, LD) with Registered Dietitian. Clinical services aligned with this taxonomy classification.
What area does DIANE LYNN WILLIAMS (RD, LD) serve?
DIANE LYNN WILLIAMS (RD, LD)'s listing highlights Marysville, Ohio; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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