W. Patrick Flanagan, MD
NPI 1346240959 · Urology Physician · Waukesha, WI
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
W. Patrick Flanagan, MD is a Urology Physician provider in Waukesha, WI (NPI 1346240959).
Provider details
- NPI number
- 1346240959
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29199 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-07-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is W. Patrick Flanagan's NPI number?
- W. Patrick Flanagan's National Provider Identifier (NPI) is 1346240959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is W. Patrick Flanagan's specialty?
- W. Patrick Flanagan is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is W. Patrick Flanagan located?
- W. Patrick Flanagan's practice location on file with NPPES is 1111 Delafield St, Waukesha, WI 53188-3417.
- What is W. Patrick Flanagan's phone number?
- The practice phone number listed in the NPPES registry for W. Patrick Flanagan is (262) 542-9707.
- Does W. Patrick Flanagan accept Medicare?
- W. Patrick Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is W. Patrick Flanagan's NPI active?
- Yes — W. Patrick Flanagan's NPI (1346240959) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.