Katherine Vaidy, M.D.
NPI 1447542527 · Pediatric Gastroenterology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Vaidy, M.D. is a Pediatric Gastroenterology Physician provider in Milwaukee, WI (NPI 1447542527).
Provider details
- NPI number
- 1447542527
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 22782 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$470 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 9000 W Wisconsin AveMilwaukee, WI 53226-4874Phone: (414) 266-3690Fax: (414) 266-3676
Registry dates
- Enumerated
- 2011-05-09
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Katherine Vaidy's NPI number?
- Katherine Vaidy's National Provider Identifier (NPI) is 1447542527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Vaidy's specialty?
- Katherine Vaidy is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Vaidy located?
- Katherine Vaidy's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Katherine Vaidy's phone number?
- The practice phone number listed in the NPPES registry for Katherine Vaidy is (414) 266-6800.
- Does Katherine Vaidy accept Medicare?
- Katherine Vaidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Vaidy's NPI active?
- Yes — Katherine Vaidy's NPI (1447542527) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.