MR. JOHN THOMAS PATTISON V FNP
NPI 1851860332
Nurse Practitioner in Mount Pleasant, MI
About Mr. John Thomas Pattison V Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN THOMAS PATTISON V FNP (NPI 1851860332) is an individual nurse practitioner in Mount Pleasant, Michigan, licensed in Michigan (18274081048) and active in the NPI registry since November 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Mr. John Thomas Pattison V Fnp 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 John Pattison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mt Pleasant, MI 48858
- Reassigned Medicare billing, Michigan enrollment
- 7 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48858 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Pattison's NPI number?
The NPI number for John Pattison is 1851860332. It was assigned to this individual provider in the NPPES registry on November 14, 2018.
Where is John Pattison located?
John Pattison practices at 2591 S Leaton Rd, Mount Pleasant, MI 48858. The listed phone number is (989) 775-4679.
What is John Pattison's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is John Pattison enrolled in Medicare?
Yes. John Pattison 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 John Pattison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Pattison reassigns Medicare benefits to Saginaw Chippewa Indian Tribe (Mt Pleasant, 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 John Pattison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Pattison was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.
# Mr. John Thomas Pattison V, FNP · NPI 1851860332
Nurse Practitioner physician in Mount Pleasant, Michigan. Individual provider, active in the CMS NPPES registry since November 14, 2018.
## Identity
- **NPI:** 1851860332 (Entity type: Individual)
- **Enumerated:** November 14, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 18274081048 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2591 S LEATON RD, Mount Pleasant, MI 48858-8421
- **Phone:** (989) 775-4679
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Saginaw Chippewa Indian Tribe (NPI 1649368457, Mt Pleasant, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1851860332) · Data from the CMS NPPES public registry.