JANET LYNN GIEM (OTR) – Occupational Therapist, NPI 1144369786

JANET LYNN GIEM (OTR) is a healthcare provider. based in Saginaw, Michigan. specializing in OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE. They hold the professional credentials OTR. They hold a License No. 5201000363 (MI). The NPI Number for JANET LYNN GIEM (OTR) is 1144369786

Main info

Female
38 Years Of Experience
Accepts Medicare Assignment
Name
JANET LYNN GIEM (OTR)
NPI
1144369786
Phone
(989) 797-3512
Address
500 HANCOCK ST
Enumeration Date
6 February 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9897973400
Graduation Year
1988 (38 years ago)
PAC ID
6507265360
Group Practice PAC ID
7719037332
Professional Enrollment ID
I20210527000493
Address ID
MI486024224SA500XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

711 OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE in MI

Provider Addresses for JANET LYNN GIEM (OTR)

  • 500 HANCOCK ST

    SAGINAW, MI 486024224

    Phone: (989) 797-3512

    Fax: (989) 799-3918

    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: 2021-05-27

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
I20210527000493IOccupational Therapist In Private PracticeMITBD

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 48602)

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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: 7719037332View full group profile
NameSpecialtyState
Clinical Social WorkerMI
Mental Health CounselorMI
Mental Health CounselorMI
Physical Therapist In Private PracticeMI
Nurse PractitionerMI
Nurse PractitionerMI
Clinical Social WorkerMI
Clinical Social WorkerWY
Clinical PsychologistMI
Mental Health CounselorMI

Reviews

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Frequently asked questions

Is JANET LYNN GIEM (OTR) listed with a National Provider Identifier?
Yes — JANET LYNN GIEM (OTR) has NPI 1144369786 on file in the registry.
Would JANET LYNN GIEM (OTR) appear as active to a payer?
You can treat JANET LYNN GIEM (OTR) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is JANET LYNN GIEM (OTR)?
JANET LYNN GIEM (OTR) is associated with Occupational Therapist in the directory — Clinical services aligned with this taxonomy classification.
Is JANET LYNN GIEM (OTR) located near Saginaw?
JANET LYNN GIEM (OTR) currently maps to Saginaw, Michigan in this extract.
Does JANET LYNN GIEM (OTR) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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