Miller Relationship Center, PLLC
NPI 1689493967 · Mental Health Counselor · Soap Lake, WA
Miller Relationship Center, PLLC is a Mental Health Counselor organization in Soap Lake, WA (NPI 1689493967).
Provider details
- NPI number
- 1689493967
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Machelle Miller, President(509) 793-0717
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 114 1st Ave Nw Ste B4Ephrata, WA 98823-1602Phone: (509) 793-0717
Registry dates
- Enumerated
- 2024-10-04
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Miller Relationship Center, PLLC's NPI number?
- Miller Relationship Center, PLLC's National Provider Identifier (NPI) is 1689493967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Miller Relationship Center, PLLC?
- Miller Relationship Center, PLLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Miller Relationship Center, PLLC located?
- Miller Relationship Center, PLLC's practice location on file with NPPES is 228 Ephrata Ave Nw, Soap Lake, WA 98851-9605.
- What is Miller Relationship Center, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Miller Relationship Center, PLLC is (509) 793-0717.
- Who is the authorized official for Miller Relationship Center, PLLC?
- The authorized official listed on Miller Relationship Center, PLLC's NPPES record is Machelle Miller, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Miller Relationship Center, PLLC's NPI active?
- Yes — Miller Relationship Center, PLLC's NPI (1689493967) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.