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William Larock, LPN
NPI 1104377670 · Licensed Practical Nurse · Youngstown, OH
William Larock, LPN is a Licensed Practical Nurse provider in Youngstown, OH (NPI 1104377670).
Provider details
- NPI number
- 1104377670
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Male
- Sole proprietor
- Yes
- License
- LPN.138712.MEDS-IV (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
550 W Chalmers Ave
Youngstown, OH 44511-1576
Phone: (330) 797-0070
Fax: (330) 797-9146
Street-level locationGet directions
Mailing address
527 N Meridian Rd
Youngstown, OH 44509-1227
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2020-01-13
- Certified
- 2020-01-13
Frequently asked questions
- What is William Larock's NPI number?
- William Larock's National Provider Identifier (NPI) is 1104377670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Larock's specialty?
- William Larock is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is William Larock located?
- William Larock's practice location on file with NPPES is 550 W Chalmers Ave, Youngstown, OH 44511-1576.
- What is William Larock's phone number?
- The practice phone number listed in the NPPES registry for William Larock is (330) 797-0070.
- Is William Larock's NPI active?
- Yes — William Larock's NPI (1104377670) is active in the NPPES registry as of the last update on 2020-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.