KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) – Hand Occupational Therapist, NPI 1992771703

KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) is a healthcare provider. based in Okmulgee, Oklahoma. specializing in OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE. They hold the professional credentials OTRL/CHT/CLT. They hold a License No. OT 735 (OK). The NPI Number for KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) is 1992771703

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)
NPI
1992771703
Phone
(918) 756-6060
Address
523 E 6th St
Enumeration Date
23 February 2006
Last Update Date
29 October 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9187563330
Graduation Year
1989 (37 years ago)
PAC ID
1456357029
Group Practice PAC ID
3375893936
Professional Enrollment ID
I20061005000174
Address ID
OK744474701OK813XXSTXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

98 OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE in OK

Provider Addresses for KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)

  • 523 E 6th St

    Okmulgee, OK 744475520

    Phone: (918) 756-6060

    Fax: (918) 756-6058

    Type: Location

  • 114, West 7th Street, Okmulgee, Okmulgee County, Oklahoma, 74447, United States

    OKMULGEE, OK 744475052

    Phone: (918) 756-3330

    Fax: (918) 756-3332

    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: 2006-10-05

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
I20061005000174IOccupational Therapist In Private PracticeOKTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
97110Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes51728$0
97530Therapy procedure using functional activities12820$0
97140Therapy procedure using manual technique, each 15 minutes12020$0
97166Evaluation for occupational therapy, typically 45 minutes1717$0
View full utilization report →

Insurance plans in this area (ZIP 74447)

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Provider's Procedures

KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) performs procedures in OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OCCUPATIONAL THERAPYOK97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutes21824

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: 3375893936View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeOK
Physical Therapist In Private PracticeOK

Reviews

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Frequently asked questions

What is KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)'s NPI number?
KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)'s NPI is 1992771703 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)?
You should see KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) as active in CMS-hosted NPPES data.
What expertise is attributed to KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)?
KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT)'s specialty line reads Hand Occupational Therapist. Clinical services aligned with this taxonomy classification.
Where in Oklahoma is KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) registered?
Use Okmulgee, Oklahoma as the headline location for KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) here.
Does KRISTINE GRUNEWALD SIEGENTHALER (OTRL/CHT/CLT) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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