KATHERINE EILEEN JOHNSON (LCSW) – Clinical Social Worker, NPI 1639404908

KATHERINE EILEEN JOHNSON (LCSW) is a healthcare provider. based in Chattanooga, Tennessee. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 149.014404 (IL). The NPI Number for KATHERINE EILEEN JOHNSON (LCSW) is 1639404908

Main info

Female
18 Years Of Experience
Name
KATHERINE EILEEN JOHNSON (LCSW)
NPI
1639404908
Phone
(877) 358-2998
Address
1101 W 40TH ST UNIT 2225
Enumeration Date
5 October 2009
Last Update Date
9 May 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8773582998
Graduation Year
2008 (18 years ago)
PAC ID
7517147945
Group Practice PAC ID
7719228451
Professional Enrollment ID
I20110202000330
Address ID
IL627047909SP901XXSTXX402
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:16State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for KATHERINE EILEEN JOHNSON (LCSW)

  • 1101 W 40TH ST UNIT 2225

    CHATTANOOGA, TN 374091379

    Phone: (877) 358-2998

    Fax: (423) 405-6346

    Type: Mailing

  • 901 S 2ND ST STE 201

    SPRINGFIELD, IL 627047909

    Phone: (423) 486-0774

    Type: Location

  • 2028, North Seminary Avenue, Woodstock, McHenry County, Illinois, 60098, United States

    WOODSTOCK, IL 600982626

    Phone: (815) 333-8626

    Fax: (815) 337-4406

    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: 2011-02-02

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
I20110202000330IClinical Social WorkerILTBD

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 37409)

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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: 7719228451View full group profile
NameSpecialtyState
Clinical Social WorkerTN
Clinical Social WorkerTN
Clinical Social WorkerIL
Mental Health CounselorIL

Reviews

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Frequently asked questions

What is KATHERINE EILEEN JOHNSON (LCSW)'s NPI number?
KATHERINE EILEEN JOHNSON (LCSW)'s NPI is 1639404908 — the number used across U.S. healthcare to identify this provider.
Is KATHERINE EILEEN JOHNSON (LCSW) still an active registrant?
KATHERINE EILEEN JOHNSON (LCSW) carries an active NPI according to the public dataset.
What expertise is attributed to KATHERINE EILEEN JOHNSON (LCSW)?
KATHERINE EILEEN JOHNSON (LCSW)'s specialty line reads Clinical Social Worker. Clinical services aligned with this taxonomy classification.
What practice footprint exists for KATHERINE EILEEN JOHNSON (LCSW)?
Travel planning: use Chattanooga, Tennessee as the reference point for KATHERINE EILEEN JOHNSON (LCSW), then confirm.
Can I trust this NPI listing for KATHERINE EILEEN JOHNSON (LCSW)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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