MS. TERRA J GRANDMASON (ARNP) – Family Nurse Practitioner, NPI 1235328501
Family Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
Provider Addresses for MS. TERRA J GRANDMASON (ARNP)
1800 Cooks Hill Rd Ste G
Centralia, WA 985319162
Phone: (360) 736-3042
Fax: (360) 736-2967
Type: Location
209 LILLY RD NE # B
OLYMPIA, WA 985065030
Phone: (360) 413-8250
Fax: (360) 413-8830
Type: Mailing
3360, Southwest 87th Avenue, Raleigh West, Portland, Metro, Washington County, Oregon, 97225, United States
PORTLAND, OR 972083360
Phone:
Type: Mailing
Providence Family Medicine - West Olympia, 1620, Cooper Point Road Southwest, Quixote Village, Olympia, Thurston County, Washington, 98502, United States
OLYMPIA, WA 985025736
Phone: (360) 486-6710
Fax: (360) 705-0269
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $214.
Total Amount is formed as General ($214) + Research ($0) + Ownership ($0) = $214.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: ABBVIE INC. ($94).
Total Amount
$214
General + Research + Ownership
Payments
4
Total payment records
General Amount
$214
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $94 |
| Madrigal Pharmaceuticals | $79 |
| Janssen Biotech, Inc. | $25 |
| Neuronetics, Inc. | $16 |
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: 2025-03-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20080204000045 | I | Nurse Practitioner | WA | TBD |
| I20250115002976 | I | Nurse Practitioner | AK | TBD |
| I20250115003424 | I | Nurse Practitioner | AZ | TBD |
| I20250306002670 | I | Nurse Practitioner | UT | 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 98531)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| Nurse Practitioner | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| Physician Assistant | WA | |
| Gastroenterology, Internal Medicine | WA |
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