TIMOTHY P GRANNELL (CRNA) – Certified Registered Nurse Anesthetist, NPI 1245482470
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
3,021 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in OH
Provider Addresses for TIMOTHY P GRANNELL (CRNA)
700 Childrens Dr
Columbus, OH 432052664
Phone: (614) 722-4200
Fax: (614) 722-4203
Type: Location
455 Executive Campus Dr
Westerville, OH 430828870
Phone: (614) 722-4200
Fax: (614) 722-4203
Type: Location
Nationwide Children's Hospital, 700, Children's Drive, Livingston Park, Columbus, Franklin, Ohio, 43205, United States
COLUMBUS, OH 432052664
Phone: (614) 722-4200
Fax: (614) 722-4203
Type: Mailing
3400 OLENTANGY RIVER RD
COLUMBUS, OH 432021523
Phone: (614) 754-5500
Fax: (614) 754-5501
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: 2013-04-23
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20130423000217 | I | Certified Registered Nurse Anesthetist (Crna) | OH | 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 43205)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| Gastroenterology, Internal Medicine | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| Nurse Practitioner | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| P A T H O L O G Y | PR | |
| Certified Registered Nurse Anesthetist (Crna) | OH |
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