MS. MARCY CHILTON DEWITT (LMSW) – Social Worker, NPI 1922363530

MS. MARCY CHILTON DEWITT (LMSW) is a healthcare provider. based in Oskaloosa, Iowa. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LMSW. They hold a License No. 007801 (IA). The NPI Number for MS. MARCY CHILTON DEWITT (LMSW) is 1922363530

Main info

Female
15 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARCY CHILTON DEWITT (LMSW)
NPI
1922363530
Phone
(641) 672-3159
Address
1229 C AVE E
Enumeration Date
10 July 2012
Last Update Date
10 July 2012

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6416222720
Graduation Year
2011 (15 years ago)
PAC ID
1456642933
Group Practice PAC ID
0244138774
Professional Enrollment ID
I20160615000553
Address ID
IA525918341SI23019149X300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness75
Years active:13State licenses:1Digital endpointsOther names

828 CLINICAL SOCIAL WORKER in IA

Provider Addresses for MS. MARCY CHILTON DEWITT (LMSW)

  • 1229 C AVE E

    OSKALOOSA, IA 525774246

    Phone: (641) 672-3159

    Fax: (641) 672-3259

    Mailing address matches the actual address.

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: 2016-06-15

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

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

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20160615000553IClinical Social WorkerIATBD

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 52577)

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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: 0244138774View full group profile
NameSpecialtyState
Nurse PractitionerIA
Clinical Social WorkerIA
Physician AssistantIL
Family PracticeIA
Emergency MedicineOK
Emergency MedicineIA
Nurse PractitionerIA
Nurse PractitionerIA
Nurse PractitionerIA
Physician AssistantIA

Reviews

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Frequently asked questions

How do I look up MS. MARCY CHILTON DEWITT (LMSW) by NPI?
Use NPI 1922363530 when you need to reference MS. MARCY CHILTON DEWITT (LMSW) in forms, claims, or directories.
Is MS. MARCY CHILTON DEWITT (LMSW)'s NPI currently valid?
The extract we use shows MS. MARCY CHILTON DEWITT (LMSW) as active.
What field does MS. MARCY CHILTON DEWITT (LMSW) work in?
You can think of MS. MARCY CHILTON DEWITT (LMSW) as practicing within Social Worker. Clinical services aligned with this taxonomy classification.
Where is MS. MARCY CHILTON DEWITT (LMSW)'s primary listing?
We display Oskaloosa, Iowa because that is what the record indicates for MS. MARCY CHILTON DEWITT (LMSW).
Is MS. MARCY CHILTON DEWITT (LMSW) a real provider?
This page reflects official NPPES data for NPI 1922363530. Always confirm identity and privileges with the practice and licensing boards.

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