Brad Grunert, PHD
NPI 1588615330 · Psychologist · Milwaukee, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brad Grunert, PHD is a Psychologist provider in Milwaukee, WI (NPI 1588615330).
Provider details
- NPI number
- 1588615330
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 921 (WI)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2013-11-22
Frequently asked questions
- What is Brad Grunert's NPI number?
- Brad Grunert's National Provider Identifier (NPI) is 1588615330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brad Grunert's specialty?
- Brad Grunert is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Brad Grunert located?
- Brad Grunert's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Brad Grunert's phone number?
- The practice phone number listed in the NPPES registry for Brad Grunert is (414) 805-5858.
- Does Brad Grunert accept Medicare?
- Brad Grunert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brad Grunert's NPI active?
- Yes — Brad Grunert's NPI (1588615330) is active in the NPPES registry as of the last update on 2013-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.