OrganizationActive
County of Milwaukee
NPI 1275784423 · Community/Behavioral Health Agency · Milwaukee, WI
County of Milwaukee is a Community/Behavioral Health Agency organization in Milwaukee, WI (NPI 1275784423).
Provider details
- NPI number
- 1275784423
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Parent organization
- County of Milwaukee
- Organization subpart
- Yes
- Authorized official
- John Chianelli, Administrator(414) 257-5202
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
9201 W Watertown Plank Rd
Milwaukee, WI 53226-3558
Phone: (414) 257-7597
Street-level locationGet directions
Mailing address
9201 W Watertown Plank Rd
Milwaukee, WI 53226-3558
Other names (DBA / former)
- Other name
- Milwaukee County Behavioral Health / Mutt
Registry dates
- Enumerated
- 2008-10-07
- Last updated
- 2008-10-29
Frequently asked questions
- What is County of Milwaukee's NPI number?
- County of Milwaukee's National Provider Identifier (NPI) is 1275784423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of Milwaukee?
- County of Milwaukee is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is County of Milwaukee located?
- County of Milwaukee's practice location on file with NPPES is 9201 W Watertown Plank Rd, Milwaukee, WI 53226-3558.
- What is County of Milwaukee's phone number?
- The practice phone number listed in the NPPES registry for County of Milwaukee is (414) 257-7597.
- Who is the authorized official for County of Milwaukee?
- The authorized official listed on County of Milwaukee's NPPES record is John Chianelli, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of Milwaukee's NPI active?
- Yes — County of Milwaukee's NPI (1275784423) is active in the NPPES registry as of the last update on 2008-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.