Diane Bast, LPC
NPI 1568512572 · Professional Counselor · Elm Grove, WI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Bast, LPC is a Professional Counselor provider in Elm Grove, WI (NPI 1568512572).
Provider details
- NPI number
- 1568512572
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 3821125 (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
19 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
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Bast's NPI number?
- Diane Bast's National Provider Identifier (NPI) is 1568512572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Bast's specialty?
- Diane Bast is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Diane Bast located?
- Diane Bast's practice location on file with NPPES is 500 Elm Grove Rd, Elm Grove, WI 53220.
- What is Diane Bast's phone number?
- The practice phone number listed in the NPPES registry for Diane Bast is (262) 782-2090.
- Does Diane Bast accept Medicare?
- Diane Bast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Bast's NPI active?
- Yes — Diane Bast's NPI (1568512572) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.