Ryan Arnold, PMHNP
NPI 1407345614 · Psychiatric/Mental Health Nurse Practitioner · Vancouver, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Arnold, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Vancouver, WA (NPI 1407345614).
Provider details
- NPI number
- 1407345614
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP61611873 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 31 | — |
| Quetiapine Fumarate | 25 | 11 |
| Lamotrigine | 22 | — |
| Clonazepam | 19 | — |
| Duloxetine Hcl | 19 | — |
| Mirtazapine | 17 | — |
| Fluoxetine Hcl | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$190 across 5 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
Additional practice locations (1)
- 1410 Ne 106th Ave Ste BPortland, OR 97220-3934Phone: (503) 460-0405
Registry dates
- Enumerated
- 2018-05-02
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Ryan Arnold's NPI number?
- Ryan Arnold's National Provider Identifier (NPI) is 1407345614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Arnold's specialty?
- Ryan Arnold is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Arnold located?
- Ryan Arnold's practice location on file with NPPES is 4400 Ne 77th Ave Ste 275, Vancouver, WA 98662-6857.
- What is Ryan Arnold's phone number?
- The practice phone number listed in the NPPES registry for Ryan Arnold is (360) 600-7043.
- Does Ryan Arnold accept Medicare?
- Ryan Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Arnold's NPI active?
- Yes — Ryan Arnold's NPI (1407345614) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.