Mary Youngberg
NPI 1225447295 · Addiction (Substance Use Disorder) Counselor · Redmond, WA
Mary Youngberg is a Addiction (Substance Use Disorder) Counselor provider in Redmond, WA (NPI 1225447295).
Provider details
- NPI number
- 1225447295
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CP00001182 (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
11 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
- 2014-08-04
- Last updated
- 2015-11-23
Frequently asked questions
- What is Mary Youngberg's NPI number?
- Mary Youngberg's National Provider Identifier (NPI) is 1225447295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Youngberg's specialty?
- Mary Youngberg is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Youngberg located?
- Mary Youngberg's practice location on file with NPPES is 15600 Redmond Way, Redmond, WA 98052-3862.
- What is Mary Youngberg's phone number?
- The practice phone number listed in the NPPES registry for Mary Youngberg is (425) 890-3847.
- Is Mary Youngberg's NPI active?
- Yes — Mary Youngberg's NPI (1225447295) is active in the NPPES registry as of the last update on 2015-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.