Provider Profile
Toni R. Harnett
Unclaimed ProfileAbout Toni Harnett
Listed in the NPI registry as a nurse practitioner, Toni R. Harnett practices in Marquette, MI. Medicare claims data shows Toni provided 128 services to 113 patients. The services billed most often include critical care, first 30-74 minutes, ultrasonic guidance for blood vessel access, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (906) 449-3747
- Email not available
Practice Locations
850 W BARAGA AVE
Marquette, MI 49855
Procedures Most Often Billed to Medicare
128 services · 113 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
16 | As often as other peers in Nurse Practitioner |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
26 | As often as other peers in Nurse Practitioner |
| Critical care, first 30-74 minutes | Office visit | 99291 |
64 | More often than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
22 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other nurse practitioners in Marquette 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Toni R. Harnett?
Toni R. Harnett is a nurse practitioner in Marquette, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Toni R. Harnett's address?
Toni R. Harnett is listed at 850 W Baraga Ave, Marquette, MI 49855. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Toni R. Harnett?
The number on file is (906) 449-3747. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Toni R. Harnett?
Toni R. Harnett's National Provider Identifier is 1689393779. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Toni R. Harnett train?
Toni R. Harnett attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Toni R. Harnett have?
Toni R. Harnett has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Toni R. Harnett perform?
According to Medicare billing data, Toni R. Harnett performs procedures including insertion of artery tube for blood sampling or infusion through skin; reads or performs imaging such as ultrasonic guidance for blood vessel access, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Toni R. Harnett's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Toni R. Harnett. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.