Sonya Maier
NPI 1699329391 · Addiction (Substance Use Disorder) Counselor · Merced, CA
Sonya Maier is a Addiction (Substance Use Disorder) Counselor provider in Merced, CA (NPI 1699329391).
Provider details
- NPI number
- 1699329391
- 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
6 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
- 2019-07-31
- Last updated
- 2024-03-27
- Certified
- 2024-03-27
Frequently asked questions
- What is Sonya Maier's NPI number?
- Sonya Maier's National Provider Identifier (NPI) is 1699329391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonya Maier's specialty?
- Sonya Maier is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sonya Maier located?
- Sonya Maier's practice location on file with NPPES is 301 E 13th St, Merced, CA 95341-6211.
- What is Sonya Maier's phone number?
- The practice phone number listed in the NPPES registry for Sonya Maier is (209) 381-6850.
- Is Sonya Maier's NPI active?
- Yes — Sonya Maier's NPI (1699329391) is active in the NPPES registry as of the last update on 2024-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.