NICHOLAS WAYNE BEGICK (RD) – Metabolic Nutrition Registered Dietitian, NPI 1417518739
Metabolic Nutrition Registered Dietitian
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
284 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in WA
Loading map...
Provider Addresses for NICHOLAS WAYNE BEGICK (RD)
Providence Saint Mary Medical Center, 401, West Poplar Street, Walla Walla, Walla Walla County, Washington, 99362, United States
WALLA WALLA, WA 993622846
Phone: (509) 897-2821
Type: Mailing
4913 W RENO AVE
OKLAHOMA CITY, OK 731276339
Phone: (405) 948-4900
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2023-11-13
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20231113001581 | I | Registered Dietitian Or Nutrition Professional | TX | TBD |
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.
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 99362)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OK | |
| Physician Assistant | OK | |
| N E U R O L O G Y | OK | |
| Nurse Practitioner | OK | |
| Registered Dietitian Or Nutrition Professional | OK | |
| Marriage And Family Therapist | OK | |
| Nurse Practitioner | OK | |
| Family Practice | OK | |
| Mental Health Counselor | OK | |
| Family Practice | MD |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.