Melissa Shively, CADCII
NPI 1790329191 · Addiction (Substance Use Disorder) Counselor · Santa Ana, CA
Melissa Shively, CADCII is a Addiction (Substance Use Disorder) Counselor provider in Santa Ana, CA (NPI 1790329191).
Provider details
- NPI number
- 1790329191
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADCII
- Sex
- Female
- Sole proprietor
- No
- License
- A05157119 (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
6 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
- 2019-10-30
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is Melissa Shively's NPI number?
- Melissa Shively's National Provider Identifier (NPI) is 1790329191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Shively's specialty?
- Melissa Shively is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Shively located?
- Melissa Shively's practice location on file with NPPES is 2101 E 1st St, Santa Ana, CA 92705-4007.
- What is Melissa Shively's phone number?
- The practice phone number listed in the NPPES registry for Melissa Shively is (714) 542-3581.
- Is Melissa Shively's NPI active?
- Yes — Melissa Shively's NPI (1790329191) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.