Shannon Smith
NPI 1598110496 · Addiction (Substance Use Disorder) Counselor · Vallejo, CA
Shannon Smith is a Addiction (Substance Use Disorder) Counselor provider in Vallejo, CA (NPI 1598110496).
Provider details
- NPI number
- 1598110496
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-04-28
- Last updated
- 2016-04-28
Frequently asked questions
- What is Shannon Smith's NPI number?
- Shannon Smith's National Provider Identifier (NPI) is 1598110496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Smith's specialty?
- Shannon Smith is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shannon Smith located?
- Shannon Smith's practice location on file with NPPES is 251 Georgia St, Vallejo, CA 94590-5905.
- What is Shannon Smith's phone number?
- The practice phone number listed in the NPPES registry for Shannon Smith is (559) 288-2444.
- Is Shannon Smith's NPI active?
- Yes — Shannon Smith's NPI (1598110496) is active in the NPPES registry as of the last update on 2016-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.