MRS. JACEY LYNN COOK LLP
NPI 1629259361
Psychologist - Clinical in Sault Sainte Marie, MI
About Mrs. Jacey Lynn Cook Llp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JACEY LYNN COOK LLP (NPI 1629259361) is an individual clinical provider in Sault Sainte Marie, Michigan, licensed in Michigan (6301013688) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Jacey Lynn Cook Llp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jacey Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 11 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49783 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
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 Jacey Cook's NPI number?
The NPI number for Jacey Cook is 1629259361. It was assigned to this individual provider in the NPPES registry on November 23, 2007.
Where is Jacey Cook located?
Jacey Cook practices at 605 E 7th Ave Suite 9, Sault Sainte Marie, MI 49783. The listed phone number is (906) 635-7270.
What is Jacey Cook's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Jacey Cook enrolled in Medicare?
Yes. Jacey Cook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jacey Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacey Cook reassigns Medicare benefits to Old Town Psychological Services (Traverse City, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jacey Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacey Cook accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Jacey Cook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jacey Cook was last updated on November 23, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.
# Mrs. Jacey Lynn Cook, LLP · NPI 1629259361
Clinical provider in Sault Sainte Marie, Michigan. Individual provider, active in the CMS NPPES registry since November 23, 2007.
## Identity
- **NPI:** 1629259361 (Entity type: Individual)
- **Enumerated:** November 23, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 6301013688 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 605 E 7TH AVE, SUITE 9, Sault Sainte Marie, MI 49783-3111
- **Phone:** (906) 635-7270 · **Fax:** (906) 635-7688
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Old Town Psychological Services (NPI 1093989162, Traverse City, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 23, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1629259361) · Data from the CMS NPPES public registry.