Colleen Sobocinski, APNP
NPI 1689943631 · Family Nurse Practitioner · Waukesha, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Sobocinski, APNP is a Family Nurse Practitioner provider in Waukesha, WI (NPI 1689943631).
Provider details
- NPI number
- 1689943631
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4727-33 (WI)
Specialties & taxonomies
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
14 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
- 2011-12-20
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Colleen Sobocinski's NPI number?
- Colleen Sobocinski's National Provider Identifier (NPI) is 1689943631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Sobocinski's specialty?
- Colleen Sobocinski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Sobocinski located?
- Colleen Sobocinski's practice location on file with NPPES is 801 E Sunset Dr, Waukesha, WI 53189-7816.
- What is Colleen Sobocinski's phone number?
- The practice phone number listed in the NPPES registry for Colleen Sobocinski is (262) 532-3691.
- Does Colleen Sobocinski accept Medicare?
- Colleen Sobocinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Sobocinski's NPI active?
- Yes — Colleen Sobocinski's NPI (1689943631) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.