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Jonathan Maschke, APSW
NPI 1982953410 · Social Worker · Milwaukee, WI
Jonathan Maschke, APSW is a Social Worker provider in Milwaukee, WI (NPI 1982953410).
Provider details
- NPI number
- 1982953410
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- APSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1761-121 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1555 S Layton Blvd.
Milwaukee, WI 53215
Phone: (414) 385-6600
Fax: (414) 944-0017
Street-level locationGet directions
Mailing address
1555 S Layton Blvd.
Milwaukee, WI 53215
Registry dates
- Enumerated
- 2012-08-30
- Last updated
- 2012-08-30
Frequently asked questions
- What is Jonathan Maschke's NPI number?
- Jonathan Maschke's National Provider Identifier (NPI) is 1982953410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Maschke's specialty?
- Jonathan Maschke is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Maschke located?
- Jonathan Maschke's practice location on file with NPPES is 1555 S Layton Blvd., Milwaukee, WI 53215.
- What is Jonathan Maschke's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Maschke is (414) 385-6600.
- Is Jonathan Maschke's NPI active?
- Yes — Jonathan Maschke's NPI (1982953410) is active in the NPPES registry as of the last update on 2012-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.