Kristin Mcmillan, APNP
NPI 1942644984 · Adult Health Nurse Practitioner · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Mcmillan, APNP is a Adult Health Nurse Practitioner provider in Wauwatosa, WI (NPI 1942644984).
Provider details
- NPI number
- 1942644984
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 112672-030 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-04-22
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Kristin Mcmillan's NPI number?
- Kristin Mcmillan's National Provider Identifier (NPI) is 1942644984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Mcmillan's specialty?
- Kristin Mcmillan is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Mcmillan located?
- Kristin Mcmillan's practice location on file with NPPES is 2727 N Mayfair Rd, Wauwatosa, WI 53222-4400.
- What is Kristin Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Kristin Mcmillan is (414) 773-6300.
- Does Kristin Mcmillan accept Medicare?
- Kristin Mcmillan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Mcmillan's NPI active?
- Yes — Kristin Mcmillan's NPI (1942644984) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.