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Walter Gadkowski, MD
NPI 1811916935 · Anesthesiology Physician · Hyannis, MA
Walter Gadkowski, MD is a Anesthesiology Physician provider in Hyannis, MA (NPI 1811916935).
Provider details
- NPI number
- 1811916935
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36818 (MA)
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
27 Park St
Cape Cod Hospital Anesthesia Dept
Hyannis, MA 02601
Phone: (508) 771-1800
Fax: (508) 790-4674
Street-level locationGet directions
Mailing address
110 Main St
Hyannis, MA 02601-3127
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Gadkowski's NPI number?
- Walter Gadkowski's National Provider Identifier (NPI) is 1811916935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Gadkowski's specialty?
- Walter Gadkowski is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Gadkowski located?
- Walter Gadkowski's practice location on file with NPPES is 27 Park St, Hyannis, MA 02601.
- What is Walter Gadkowski's phone number?
- The practice phone number listed in the NPPES registry for Walter Gadkowski is (508) 771-1800.
- Is Walter Gadkowski's NPI active?
- Yes — Walter Gadkowski's NPI (1811916935) 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.