Rachel Tillman, PA-C
NPI 1578375838 · Physician Assistant · Greenfield, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Tillman, PA-C is a Physician Assistant provider in Greenfield, WI (NPI 1578375838).
Provider details
- NPI number
- 1578375838
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 8268-23 (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
2 documented practice locations
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
Additional practice locations (1)
- 2900 W Oklahoma AveMilwaukee, WI 53215-4330Phone: (414) 649-6000
Registry dates
- Enumerated
- 2025-01-23
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Rachel Tillman's NPI number?
- Rachel Tillman's National Provider Identifier (NPI) is 1578375838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Tillman's specialty?
- Rachel Tillman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rachel Tillman located?
- Rachel Tillman's practice location on file with NPPES is 9000 W Sura Ln, Greenfield, WI 53228-3477.
- What is Rachel Tillman's phone number?
- The practice phone number listed in the NPPES registry for Rachel Tillman is (414) 246-6800.
- Does Rachel Tillman accept Medicare?
- Rachel Tillman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Tillman's NPI active?
- Yes — Rachel Tillman's NPI (1578375838) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.