Erin Macmillan, CPNP-PC
NPI 1154148054 · Pediatric Nurse Practitioner · Waunakee, WI
Erin Macmillan, CPNP-PC is a Pediatric Nurse Practitioner provider in Waunakee, WI (NPI 1154148054).
Provider details
- NPI number
- 1154148054
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP-PC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13343-33 (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
1 yr 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
- 2024-09-23
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Erin Macmillan's NPI number?
- Erin Macmillan's National Provider Identifier (NPI) is 1154148054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Macmillan's specialty?
- Erin Macmillan is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Macmillan located?
- Erin Macmillan's practice location on file with NPPES is 1241 Dartmouth Dr, Waunakee, WI 53597-2637.
- What is Erin Macmillan's phone number?
- The practice phone number listed in the NPPES registry for Erin Macmillan is (608) 850-9419.
- Is Erin Macmillan's NPI active?
- Yes — Erin Macmillan's NPI (1154148054) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.