Lydia Mendez, SAC-IT
NPI 1821561168 · Addiction (Substance Use Disorder) Counselor · Milwaukee, WI
Lydia Mendez, SAC-IT is a Addiction (Substance Use Disorder) Counselor provider in Milwaukee, WI (NPI 1821561168).
Provider details
- NPI number
- 1821561168
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SAC-IT
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 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
- 2019-01-09
- Last updated
- 2019-01-09
Frequently asked questions
- What is Lydia Mendez's NPI number?
- Lydia Mendez's National Provider Identifier (NPI) is 1821561168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Mendez's specialty?
- Lydia Mendez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Lydia Mendez located?
- Lydia Mendez's practice location on file with NPPES is 3703 N Richards St, Milwaukee, WI 53212.
- What is Lydia Mendez's phone number?
- The practice phone number listed in the NPPES registry for Lydia Mendez is (414) 967-7006.
- Is Lydia Mendez's NPI active?
- Yes — Lydia Mendez's NPI (1821561168) is active in the NPPES registry as of the last update on 2019-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.