HEATHER LYNN WILLIAMSON (ARNP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1841750833
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,299 NURSE PRACTITIONER in OK
Provider Addresses for HEATHER LYNN WILLIAMSON (ARNP)
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 731055108
Phone: (405) 424-7711
Type: Mailing
South Harvard Avenue, Bixby, Tulsa County, Oklahoma, United States
TULSA, OK 741352908
Phone: (918) 747-5565
Fax: (918) 747-5568
Type: Mailing
4612 S Harvard Ave Ste A
Tulsa, OK 741352908
Phone: (918) 747-5565
Fax: (918) 747-5568
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $170.
Total Amount is formed as General ($170) + Research ($0) + Ownership ($0) = $170.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($56).
Total Amount
$170
General + Research + Ownership
Payments
9
Total payment records
General Amount
$170
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $56 |
| ABBVIE INC. | $54 |
| Indivior Inc. | $27 |
| Lundbeck LLC | $19 |
| Teva Pharmaceuticals USA, Inc. | $14 |
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: 2022-06-06
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 |
|---|---|---|---|---|
| I20220606000605 | I | Nurse Practitioner | OK | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 100 | 20 | $0 |
Insurance plans in this area (ZIP 73105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OK | |
| Nurse Practitioner | OK | |
| P S Y C H I A T R Y | OK | |
| Nurse Practitioner | IA | |
| Mental Health Counselor | OK | |
| Mental Health Counselor | OK | |
| P S Y C H I A T R Y | CA | |
| Clinical Social Worker | OK | |
| Mental Health Counselor | OK | |
| Mental Health Counselor | OK |
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