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Gregory Boulanger, M.D.
NPI 1184607160 · Anesthesiology Physician · Milwaukee, WI
Gregory Boulanger, M.D. is a Anesthesiology Physician provider in Milwaukee, WI (NPI 1184607160).
Provider details
- NPI number
- 1184607160
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24468-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2025 E Newport Ave
Milwaukee, WI 53211-2906
Phone: (414) 961-3300
Street-level locationGet directions
Mailing address
225 S Executive Dr
Brookfield, WI 53005-4266
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2009-02-14
Frequently asked questions
- What is Gregory Boulanger's NPI number?
- Gregory Boulanger's National Provider Identifier (NPI) is 1184607160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Boulanger's specialty?
- Gregory Boulanger is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Boulanger located?
- Gregory Boulanger's practice location on file with NPPES is 2025 E Newport Ave, Milwaukee, WI 53211-2906.
- What is Gregory Boulanger's phone number?
- The practice phone number listed in the NPPES registry for Gregory Boulanger is (414) 961-3300.
- Is Gregory Boulanger's NPI active?
- Yes — Gregory Boulanger's NPI (1184607160) is active in the NPPES registry as of the last update on 2009-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.