1. Home
  2. Directory
  3. Oklahoma
  4. Wagoner
  5. Case Manager Care Coordinator
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARISSA SINCLAIR
NPI 1629965330
Case Manager/Care Coordinator in Wagoner, OK

Active since June 24, 2025
109 S HARRILL AVE, WAGONER, OK 74467(918) 636-9219 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 18, 2026, Jun 24, 2025 (2 updates tracked since 2025).

About Marissa Sinclair NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA SINCLAIR (NPI 1629965330) is an individual case manager/care coordinator provider in Wagoner, Oklahoma and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1629965330
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameMARISSA SINCLAIR
Location Address109 S HARRILL AVEWagoner, OK 74467-5317
Mailing Address6603 S 78th East AveTulsa, OK 74133-1806 · (918) 636-9219
Phone(918) 636-9219
Sole ProprietorNo
Enumeration DateJune 24, 2025
Last NPPES UpdateAugust 18, 20262 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
✔ NPI 1629965330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
109 S HARRILL AVE, Wagoner, OK 74467
Open in Google Maps ↗

Other Names 1

Former Name (1)Marissa Pirkle

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAYNA APPLEGATE
Case Manager/Care Coordinator
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
AMBER ROSE VANDUSEN
Case Manager/Care Coordinator
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
MADISON M MEDLOCK
Counselor
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
GARRETTE LEE MCCLURE M.S.
Counselor (Mental Health)
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
LORI KIM CHILDS LMSW-P
Social Worker (Clinical)
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
TAREK SLEEM
Clinic/Center (Mental Health (Including Community Mental Health Center))
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
CRUZ RONDON
Peer Specialist
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 485-0242
CREOKS MENTAL HEALTH SERVICES
Peer Specialist
109 S HARRILL AVE
WAGONER, OK 74467
Wagoner County (918) 382-7300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Sinclair's NPI number?

The NPI number for Marissa Sinclair is 1629965330. It was assigned to this individual provider in the NPPES registry on June 24, 2025. The provider is also known as Marissa Pirkle.

Where is Marissa Sinclair located?

Marissa Sinclair practices at 109 S Harrill Ave, Wagoner, OK 74467. The listed phone number is (918) 636-9219.

What is Marissa Sinclair's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Marissa Sinclair was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.