Melissa Davidson
NPI 1336465012 · Addiction (Substance Use Disorder) Counselor · Richmond, CA
Melissa Davidson is a Addiction (Substance Use Disorder) Counselor provider in Richmond, CA (NPI 1336465012).
Provider details
- NPI number
- 1336465012
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
16 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
- 2010-04-20
- Last updated
- 2010-04-20
Frequently asked questions
- What is Melissa Davidson's NPI number?
- Melissa Davidson's National Provider Identifier (NPI) is 1336465012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Davidson's specialty?
- Melissa Davidson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Davidson located?
- Melissa Davidson's practice location on file with NPPES is 1515 24th St, Richmond, CA 94806-4505.
- What is Melissa Davidson's phone number?
- The practice phone number listed in the NPPES registry for Melissa Davidson is (510) 236-3134.
- Is Melissa Davidson's NPI active?
- Yes — Melissa Davidson's NPI (1336465012) is active in the NPPES registry as of the last update on 2010-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.