IndividualActive
Alexandra Williams
NPI 1376364570 · Mental Health Counselor · Brookfield, WI
Alexandra Williams is a Mental Health Counselor provider in Brookfield, WI (NPI 1376364570).
Provider details
- NPI number
- 1376364570
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 11587-125 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
16815 W Wisconsin Ave # 104
Brookfield, WI 53005-5714
Phone: (262) 236-6521
Street-level locationGet directions
Mailing address
16815 W Wisconsin Ave # 104
Brookfield, WI 53005-5714
Registry dates
- Enumerated
- 2024-10-21
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Alexandra Williams's NPI number?
- Alexandra Williams's National Provider Identifier (NPI) is 1376364570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Williams's specialty?
- Alexandra Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexandra Williams located?
- Alexandra Williams's practice location on file with NPPES is 16815 W Wisconsin Ave # 104, Brookfield, WI 53005-5714.
- What is Alexandra Williams's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Williams is (262) 236-6521.
- Is Alexandra Williams's NPI active?
- Yes — Alexandra Williams's NPI (1376364570) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.