Ruth Spiegel, LADC
NPI 1902938186 · Addiction (Substance Use Disorder) Counselor · Minneapolis, MN
Ruth Spiegel, LADC is a Addiction (Substance Use Disorder) Counselor provider in Minneapolis, MN (NPI 1902938186).
Provider details
- NPI number
- 1902938186
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 301154 (MN)
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
19 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
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ruth Spiegel's NPI number?
- Ruth Spiegel's National Provider Identifier (NPI) is 1902938186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Spiegel's specialty?
- Ruth Spiegel is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ruth Spiegel located?
- Ruth Spiegel's practice location on file with NPPES is 4432 Chicago Ave, Minneapolis, MN 55407-3519.
- What is Ruth Spiegel's phone number?
- The practice phone number listed in the NPPES registry for Ruth Spiegel is (612) 870-2407.
- Is Ruth Spiegel's NPI active?
- Yes — Ruth Spiegel's NPI (1902938186) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.