KATHERINE WELLES ROBERT PA-C
NPI 1285673210
Physician Assistant in Ann Arbor, MI
About Katherine Welles Robert Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE WELLES ROBERT PA-C (NPI 1285673210) is an individual physician assistant in Ann Arbor, Michigan, licensed in Michigan (5601004290) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Saint Joseph Mercy Livingston Hospital, and maintains a secondary practice location in Brighton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Katherine Welles Robert Pa-c 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Mercy Livingston Hospital
Acute Care Hospitals · Howell, MITrinity Health Ann Arbor Hospital
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 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 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Robert's NPI number?
The NPI number for Katherine Robert is 1285673210. It was assigned to this individual provider in the NPPES registry on June 5, 2006.
Where is Katherine Robert located?
Katherine Robert practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-5000.
What is Katherine Robert's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Katherine Robert enrolled in Medicare?
Yes. Katherine Robert 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.
What insurance does Katherine Robert accept?
Health plans from Priority Health list Katherine Robert 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 Robert affiliated with any hospitals?
According to CMS data, Katherine Robert is affiliated with Saint Joseph Mercy Livingston Hospital and Trinity Health Ann Arbor Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Robert was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Katherine Welles Robert, PA-C · NPI 1285673210
Physician Assistant physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 5, 2006.
## Identity
- **NPI:** 1285673210 (Entity type: Individual)
- **Enumerated:** June 5, 2006
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** 5601004290 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** March 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285673210) · Data from the CMS NPPES public registry.