Yancy Mejia, RADT I
NPI 1205431707 · Addiction (Substance Use Disorder) Counselor · Montebello, CA
Yancy Mejia, RADT I is a Addiction (Substance Use Disorder) Counselor provider in Montebello, CA (NPI 1205431707).
Provider details
- NPI number
- 1205431707
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT I
- Sex
- Female
- Sole proprietor
- Yes
- License
- R1409971120 (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
5 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
- 2020-12-02
- Last updated
- 2021-06-03
- Certified
- 2021-06-03
Frequently asked questions
- What is Yancy Mejia's NPI number?
- Yancy Mejia's National Provider Identifier (NPI) is 1205431707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yancy Mejia's specialty?
- Yancy Mejia is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Yancy Mejia located?
- Yancy Mejia's practice location on file with NPPES is 3316 W Beverly Blvd, Montebello, CA 90640-1537.
- What is Yancy Mejia's phone number?
- The practice phone number listed in the NPPES registry for Yancy Mejia is (323) 722-4529.
- Is Yancy Mejia's NPI active?
- Yes — Yancy Mejia's NPI (1205431707) is active in the NPPES registry as of the last update on 2021-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.