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John Naida, MD
NPI 1215979273 · Radiation Oncology Physician · West Allis, WI
John Naida, MD is a Radiation Oncology Physician provider in West Allis, WI (NPI 1215979273).
Provider details
- NPI number
- 1215979273
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38870 (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
8901 W Lincoln Ave
West Allis, WI 53227-2409
Phone: (414) 328-6460
Street-level locationGet directions
Mailing address
11516 N Port Washington Rd Ste 107
Mequon, WI 53092-3478
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2023-09-14
- Certified
- 2023-09-14
Frequently asked questions
- What is John Naida's NPI number?
- John Naida's National Provider Identifier (NPI) is 1215979273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Naida's specialty?
- John Naida is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is John Naida located?
- John Naida's practice location on file with NPPES is 8901 W Lincoln Ave, West Allis, WI 53227-2409.
- What is John Naida's phone number?
- The practice phone number listed in the NPPES registry for John Naida is (414) 328-6460.
- Is John Naida's NPI active?
- Yes — John Naida's NPI (1215979273) is active in the NPPES registry as of the last update on 2023-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.