M3 Alliance LLC
NPI 1508534785 · Clinical Social Worker · Prineville, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
M3 Alliance LLC is a Clinical Social Worker organization in Prineville, OR (NPI 1508534785).
Provider details
- NPI number
- 1508534785
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Hope Porterfield, Owner/Provider(541) 209-0017
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
5 yrs in NPPES 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
- 2021-09-01
- Last updated
- 2021-10-31
- Certified
- 2021-10-31
Frequently asked questions
- What is M3 Alliance LLC's NPI number?
- M3 Alliance LLC's National Provider Identifier (NPI) is 1508534785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M3 Alliance LLC?
- M3 Alliance LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is M3 Alliance LLC located?
- M3 Alliance LLC's practice location on file with NPPES is 245 Nw Harwood St, Prineville, OR 97754-1445.
- What is M3 Alliance LLC's phone number?
- The practice phone number listed in the NPPES registry for M3 Alliance LLC is (541) 209-0017.
- Does M3 Alliance LLC accept Medicare?
- M3 Alliance LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for M3 Alliance LLC?
- The authorized official listed on M3 Alliance LLC's NPPES record is Hope Porterfield, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M3 Alliance LLC's NPI active?
- Yes — M3 Alliance LLC's NPI (1508534785) is active in the NPPES registry as of the last update on 2021-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.