FREDERICK WILLIAMS (LCSW) – Social Worker, NPI 1346558244

FREDERICK WILLIAMS (LCSW) is a healthcare provider. based in The dalles, Oregon. specializing in Social Worker. They hold the professional credentials LCSW. They hold a License No. L6227 (OR). The NPI Number for FREDERICK WILLIAMS (LCSW) is 1346558244

Main info

Male
16 Years Of Experience
Accepts Medicare Assignment
Name
FREDERICK WILLIAMS (LCSW)
NPI
1346558244
Phone
(541) 296-5452
Address
1060 WEBBER ST
Enumeration Date
14 September 2010
Last Update Date
29 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5413862620
Graduation Year
2010 (16 years ago)
PAC ID
4981921210
Group Practice PAC ID
4385540186
Professional Enrollment ID
I20150326000758
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness85
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for FREDERICK WILLIAMS (LCSW)

  • 1060 WEBBER ST

    THE DALLES, OR 970583749

    Phone: (541) 296-5452

    Fax: (541) 296-1537

    Type: Location

  • 419 E 7TH ST STE 207

    THE DALLES, OR 970582676

    Phone: (541) 296-5452

    Fax: (541) 296-9418

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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: 2015-03-26

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

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20150326000758IClinical Social WorkerORTBD

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.

Verify on CMS Revalidation Lookup Tool

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 97058)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4385540186View full group profile
NameSpecialtyState
Mental Health CounselorOR
Mental Health CounselorOR
P S Y C H I A T R YOR
-OR
-OR
-OR
Mental Health CounselorOR
Mental Health CounselorOR
Mental Health CounselorOR
-OR

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How is FREDERICK WILLIAMS (LCSW) identified in CMS data?
CMS-hosted NPPES data lists FREDERICK WILLIAMS (LCSW) with NPI 1346558244.
Does the file indicate FREDERICK WILLIAMS (LCSW) is practicing under active NPI?
Directory data currently reports FREDERICK WILLIAMS (LCSW) as active.
What is FREDERICK WILLIAMS (LCSW) best known for clinically?
Directory data describes FREDERICK WILLIAMS (LCSW) with Social Worker. Clinical services aligned with this taxonomy classification.
Where is FREDERICK WILLIAMS (LCSW) based?
FREDERICK WILLIAMS (LCSW) is tied to The Dalles, Oregon in the data we show; additional addresses may exist on the full record.
Is the information about FREDERICK WILLIAMS (LCSW) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

Similar Providers

PO BOX 1298
NPI: 1003830605
PO BOX 1298
NPI: 1548317134
PO BOX 1298
NPI: 1528101573
419 E 7TH ST STE 207
NPI: 1841590601

MARIA MARTINEZ

Social Worker
419 E 7TH ST STE 207
NPI: 1871893651
1610 WOODS CT
NPI: 1265720924

KRISTIN WILLIAMS

Social Worker
400 NE 7TH ST
NPI: 1316225386