Louise Dewey, R.N., PMHNP-BC
NPI 1407945132 · Psychiatric/Mental Health Nurse Practitioner · Sault Sainte Marie, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louise Dewey, R.N., PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Sault Sainte Marie, MI (NPI 1407945132).
Provider details
- NPI number
- 1407945132
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- R.N., PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704158480 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 156 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 147 | 13 |
| Quetiapine Fumarate | 138 | — |
| Trazodone Hcl | 135 | 19 |
| Duloxetine Hcl | 126 | 11 |
| Sertraline Hcl | 124 | 11 |
| Clonazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2006-10-12
- Last updated
- 2016-07-25
Frequently asked questions
- What is Louise Dewey's NPI number?
- Louise Dewey's National Provider Identifier (NPI) is 1407945132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Dewey's specialty?
- Louise Dewey is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louise Dewey located?
- Louise Dewey's practice location on file with NPPES is 605 E 7th Ave, Sault Sainte Marie, MI 49783-3111.
- What is Louise Dewey's phone number?
- The practice phone number listed in the NPPES registry for Louise Dewey is (906) 440-2272.
- Does Louise Dewey accept Medicare?
- Louise Dewey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louise Dewey's NPI active?
- Yes — Louise Dewey's NPI (1407945132) is active in the NPPES registry as of the last update on 2016-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.