Bonnie Mcelwain
NPI 1316251143 · Addiction (Substance Use Disorder) Counselor · San Luis Obispo, CA
Bonnie Mcelwain is a Addiction (Substance Use Disorder) Counselor provider in San Luis Obispo, CA (NPI 1316251143).
Provider details
- NPI number
- 1316251143
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 037701 (CA)
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
15 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
- 2010-08-04
- Last updated
- 2010-08-04
Frequently asked questions
- What is Bonnie Mcelwain's NPI number?
- Bonnie Mcelwain's National Provider Identifier (NPI) is 1316251143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Mcelwain's specialty?
- Bonnie Mcelwain is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Bonnie Mcelwain located?
- Bonnie Mcelwain's practice location on file with NPPES is 2180 Johnson Ave, San Luis Obispo, CA 93401-4513.
- What is Bonnie Mcelwain's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Mcelwain is (805) 781-4275.
- Is Bonnie Mcelwain's NPI active?
- Yes — Bonnie Mcelwain's NPI (1316251143) is active in the NPPES registry as of the last update on 2010-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.