MR. WILLIAM K. LANIER (LCSW) – Clinical Social Worker, NPI 1659559235
Clinical Social Worker
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MR. WILLIAM K. LANIER (LCSW)
5336 10th St
Malone, FL 324453429
Phone: (850) 569-2053
Type: Location
3093 JOYCE DR
MARIANNA, FL 324468375
Phone: (850) 526-3062
Fax: (772) 675-9100
Type: Mailing
Penn Avenue, Marianna, Jackson County, Florida, United States
MARIANNA, FL 324482741
Phone: (850) 526-5500
Fax: (850) 526-5536
Type: Location
4126 INDEPENDENT DR
MARIANNA, FL 324484023
Phone: (850) 394-4907
Fax: (850) 526-5536
Type: Location
403 E 11TH ST
PANAMA CITY, FL 324013409
Phone: (850) 747-5599
Fax: (850) 872-4131
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: 2008-04-15
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 |
|---|---|---|---|---|
| I20080415000208 | I | Clinical Social Worker | FL | 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 32445)
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