Diane Schunk, ACNP
NPI 1346506391 · Acute Care Nurse Practitioner · Port Huron, MI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Schunk, ACNP is a Acute Care Nurse Practitioner provider in Port Huron, MI (NPI 1346506391).
Provider details
- NPI number
- 1346506391
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704186060 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 816 | 75 |
| Alprazolam | 496 | 51 |
| Gabapentin | 339 | 37 |
| Lorazepam | 267 | 31 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 127 | — |
| Clonazepam | 124 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-04
- Last updated
- 2013-07-15
Frequently asked questions
- What is Diane Schunk's NPI number?
- Diane Schunk's National Provider Identifier (NPI) is 1346506391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Schunk's specialty?
- Diane Schunk is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Schunk located?
- Diane Schunk's practice location on file with NPPES is 1201 Stone St, Port Huron, MI 48060-3563.
- What is Diane Schunk's phone number?
- The practice phone number listed in the NPPES registry for Diane Schunk is (810) 989-0000.
- Does Diane Schunk accept Medicare?
- Diane Schunk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Schunk's NPI active?
- Yes — Diane Schunk's NPI (1346506391) is active in the NPPES registry as of the last update on 2013-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.