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Leonard Piotrzkowski
NPI 1467874867 · Licensed Vocational Nurse · Patterson, CA
Leonard Piotrzkowski is a Licensed Vocational Nurse provider in Patterson, CA (NPI 1467874867).
Provider details
- NPI number
- 1467874867
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- VN90688 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
510 Morning Glory Dr
Patterson, CA 95363-9447
Phone: (209) 505-6566
Street-level locationGet directions
Mailing address
510 Morning Glory Dr
Patterson, CA 95363-9447
Registry dates
- Enumerated
- 2014-01-20
- Last updated
- 2014-01-20
Frequently asked questions
- What is Leonard Piotrzkowski's NPI number?
- Leonard Piotrzkowski's National Provider Identifier (NPI) is 1467874867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Piotrzkowski's specialty?
- Leonard Piotrzkowski is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Leonard Piotrzkowski located?
- Leonard Piotrzkowski's practice location on file with NPPES is 510 Morning Glory Dr, Patterson, CA 95363-9447.
- What is Leonard Piotrzkowski's phone number?
- The practice phone number listed in the NPPES registry for Leonard Piotrzkowski is (209) 505-6566.
- Is Leonard Piotrzkowski's NPI active?
- Yes — Leonard Piotrzkowski's NPI (1467874867) is active in the NPPES registry as of the last update on 2014-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.