Gjb Health Services, LLC
NPI 1659711687 · Psychologist · Appleton, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gjb Health Services, LLC is a Psychologist organization in Appleton, WI (NPI 1659711687).
Provider details
- NPI number
- 1659711687
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Gloria Bannasch, Owner Access Manager(920) 217-7861
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
12 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
- 2013-07-05
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Gjb Health Services, LLC's NPI number?
- Gjb Health Services, LLC's National Provider Identifier (NPI) is 1659711687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gjb Health Services, LLC?
- Gjb Health Services, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Gjb Health Services, LLC located?
- Gjb Health Services, LLC's practice location on file with NPPES is 2323 W Everett St, Appleton, WI 54914-4749.
- What is Gjb Health Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gjb Health Services, LLC is (920) 560-4585.
- Does Gjb Health Services, LLC accept Medicare?
- Gjb Health Services, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gjb Health Services, LLC?
- The authorized official listed on Gjb Health Services, LLC's NPPES record is Gloria Bannasch, Owner Access Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gjb Health Services, LLC's NPI active?
- Yes — Gjb Health Services, LLC's NPI (1659711687) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.