MS. MARY CATHERINE LANGE (LMSW) – Clinical Social Worker, NPI 1912024936

MS. MARY CATHERINE LANGE (LMSW) is a healthcare provider. based in Detroit, Michigan. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LMSW. They hold a License No. 6801078996 (MI). The NPI Number for MS. MARY CATHERINE LANGE (LMSW) is 1912024936

Main info

Female
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARY CATHERINE LANGE (LMSW)
NPI
1912024936
Phone
(313) 924-7860
Address
1423 FIELD ST
Enumeration Date
23 March 2007
Last Update Date
7 September 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5172635810
Graduation Year
1997 (29 years ago)
PAC ID
8820443286
Group Practice PAC ID
4981947850
Professional Enrollment ID
I20231005000777
Address ID
MI492212735AD142XXSTXX405
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

4,820 CLINICAL SOCIAL WORKER in MI

Provider Addresses for MS. MARY CATHERINE LANGE (LMSW)

  • 1423 FIELD ST

    DETROIT, MI 482142321

    Phone: (313) 924-7860

    Fax: (313) 924-0350

    Type: Mailing

  • 4172 MOHAWK TRL

    ADRIAN, MI 492219329

    Phone: (734) 657-6220

    Type: Mailing

  • 142 E MAUMEE ST

    ADRIAN, MI 492212735

    Phone: (517) 263-5810

    Type: Location

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: 2023-10-05

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
I20231005000777IClinical Social WorkerMITBD

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 48214)

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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: 4981947850View full group profile
NameSpecialtyState
Nurse PractitionerOH
Physician AssistantMI
Physician AssistantMI
Clinical Social WorkerMI
Nurse PractitionerMI
Mental Health CounselorMI
-MI
Physician AssistantMI
Physician AssistantMI
Mental Health CounselorMI

Reviews

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Frequently asked questions

How do I look up MS. MARY CATHERINE LANGE (LMSW) by NPI?
Use NPI 1912024936 when you need to reference MS. MARY CATHERINE LANGE (LMSW) in forms, claims, or directories.
Is MS. MARY CATHERINE LANGE (LMSW)'s NPI currently valid?
The extract we use shows MS. MARY CATHERINE LANGE (LMSW) as active.
Does MS. MARY CATHERINE LANGE (LMSW) list a primary specialty?
If you are matching referrals, note Clinical Social Worker for MS. MARY CATHERINE LANGE (LMSW). Clinical services aligned with this taxonomy classification.
What location shows for MS. MARY CATHERINE LANGE (LMSW)?
We surface Detroit, Michigan for MS. MARY CATHERINE LANGE (LMSW) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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