Colleen Ballbach, NP
NPI 1790930006 · Nurse Practitioner · Milwaukee, WI
Colleen Ballbach, NP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1790930006).
Provider details
- NPI number
- 1790930006
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 3704-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-12-01
- Last updated
- 2024-08-27
- Certified
- 2024-08-23
Frequently asked questions
- What is Colleen Ballbach's NPI number?
- Colleen Ballbach's National Provider Identifier (NPI) is 1790930006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Ballbach's specialty?
- Colleen Ballbach is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Ballbach located?
- Colleen Ballbach's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Colleen Ballbach's phone number?
- The practice phone number listed in the NPPES registry for Colleen Ballbach is (414) 266-6469.
- Is Colleen Ballbach's NPI active?
- Yes — Colleen Ballbach's NPI (1790930006) is active in the NPPES registry as of the last update on 2024-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.