Melissa Helgeson PLLC
NPI 1508722265 · Psychiatric/Mental Health Nurse Practitioner · Longview, WA
Melissa Helgeson PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Longview, WA (NPI 1508722265).
Provider details
- NPI number
- 1508722265
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Melissa Helgeson, Psychiatric Nurse Practitioner(208) 360-0299
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 tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-12-26
- Last updated
- 2025-12-26
- Certified
- 2025-12-26
Frequently asked questions
- What is Melissa Helgeson PLLC's NPI number?
- Melissa Helgeson PLLC's National Provider Identifier (NPI) is 1508722265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Melissa Helgeson PLLC?
- Melissa Helgeson PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Helgeson PLLC located?
- Melissa Helgeson PLLC's practice location on file with NPPES is 166 Monticello Dr, Longview, WA 98632-9543.
- What is Melissa Helgeson PLLC's phone number?
- The practice phone number listed in the NPPES registry for Melissa Helgeson PLLC is (208) 360-0299.
- Who is the authorized official for Melissa Helgeson PLLC?
- The authorized official listed on Melissa Helgeson PLLC's NPPES record is Melissa Helgeson, Psychiatric Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Melissa Helgeson PLLC's NPI active?
- Yes — Melissa Helgeson PLLC's NPI (1508722265) is active in the NPPES registry as of the last update on 2025-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.