HALLIE GRANVILLE (ARNP) – Advanced Practice Midwife, NPI 1649814658
Advanced Practice Midwife
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
231 CERTIFIED NURSE MIDWIFE (CNM) in WA
Provider Addresses for HALLIE GRANVILLE (ARNP)
900 Pacific Ave Ste 501
Everett, WA 982014189
Phone: (425) 258-7550
Fax: (425) 258-7550
Type: Location
1321 Colby Ave
Everett, WA 982011665
Phone: (425) 261-2000
Fax: (425) 258-7550
Type: Location
924 W HAZEL ST
MOUNT VERNON, WA 982739513
Phone: (360) 395-5550
Type: Location
3532 172ND ST NE STE 224
ARLINGTON, WA 982238758
Phone: (360) 395-5550
Type: Location
307 N OLYMPIC AVE STE 206
ARLINGTON, WA 982231351
Phone: (360) 229-5954
Fax: (360) 200-0463
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $153.
Total Amount is formed as General ($153) + Research ($0) + Ownership ($0) = $153.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Sage Therapeutics, Inc. ($142).
Total Amount
$153
General + Research + Ownership
Payments
3
Total payment records
General Amount
$153
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sage Therapeutics, Inc. | $142 |
| Organon LLC | $11 |
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: 2020-02-18
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20200218000711 | I | Certified Nurse Midwife (Cnm) | WA | 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 98201)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| - | WA | |
| - | WA | |
| - | OR | |
| - | WA | |
| - | WA | |
| - | WA | |
| - | WA | |
| Infectious Disease, Internal Medicine | WA | |
| Family Practice | OR |
Reviews
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