Maguen Diaz
NPI 1447735667 · Addiction (Substance Use Disorder) Counselor · Toppenish, WA
Maguen Diaz is a Addiction (Substance Use Disorder) Counselor provider in Toppenish, WA (NPI 1447735667).
Provider details
- NPI number
- 1447735667
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60834054 (WA)
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
7 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
- 2018-10-03
- Last updated
- 2018-10-03
Frequently asked questions
- What is Maguen Diaz's NPI number?
- Maguen Diaz's National Provider Identifier (NPI) is 1447735667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maguen Diaz's specialty?
- Maguen Diaz is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Maguen Diaz located?
- Maguen Diaz's practice location on file with NPPES is 220 Germantown Rd, Toppenish, WA 98948-9605.
- What is Maguen Diaz's phone number?
- The practice phone number listed in the NPPES registry for Maguen Diaz is (509) 832-3124.
- Is Maguen Diaz's NPI active?
- Yes — Maguen Diaz's NPI (1447735667) is active in the NPPES registry as of the last update on 2018-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.