MRS. KATHERINE HOFFMAN CNP
NPI 1356629844
Nurse Practitioner in Ann Arbor, MI
About Mrs. Katherine Hoffman Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHERINE HOFFMAN CNP (NPI 1356629844) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704260625) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Detroit.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
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. Katherine Hoffman Cnp 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 Katherine Hoffman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48108
- Reassigned Medicare billing, Michigan enrollment
- 31 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MITrinity Health Ann Arbor Hospital
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 15
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 Katherine Hoffman's NPI number?
The NPI number for Katherine Hoffman is 1356629844. It was assigned to this individual provider in the NPPES registry on August 1, 2011. The provider is also known as Ms. Katherine Spittler Cnp.
Where is Katherine Hoffman located?
Katherine Hoffman practices at 3174 Packard St, Ann Arbor, MI 48108. The listed phone number is (734) 971-1073.
What is Katherine Hoffman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Katherine Hoffman enrolled in Medicare?
Yes. Katherine Hoffman 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 Katherine Hoffman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Hoffman reassigns Medicare benefits to Packard Health, Inc. (Ann Arbor, 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 Katherine Hoffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Hoffman accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Katherine Hoffman 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.
Is Katherine Hoffman affiliated with any hospitals?
According to CMS data, Katherine Hoffman is affiliated with University Of Michigan Health System and Trinity Health Ann Arbor Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Hoffman was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Katherine Hoffman, CNP · NPI 1356629844
Nurse Practitioner physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since August 1, 2011.
## Identity
- **NPI:** 1356629844 (Entity type: Individual)
- **Enumerated:** August 1, 2011
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704260625 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3174 PACKARD ST, Ann Arbor, MI 48108-1947
- **Phone:** (734) 971-1073
## 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:** Packard Health, Inc. (NPI 1609988245, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1356629844) · Data from the CMS NPPES public registry.