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William Lonsdorf, MD
NPI 1013996925 · Family Medicine Physician · Akron, OH
William Lonsdorf, MD is a Family Medicine Physician provider in Akron, OH (NPI 1013996925).
Provider details
- NPI number
- 1013996925
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35040851L (OH)
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
2818 S Arlington Rd
Akron, OH 44312
Phone: (330) 645-0148
Fax: (330) 645-1524
Street-level locationGet directions
Mailing address
2818 S Arlington Rd
Akron, OH 44312
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2016-01-14
Frequently asked questions
- What is William Lonsdorf's NPI number?
- William Lonsdorf's National Provider Identifier (NPI) is 1013996925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lonsdorf's specialty?
- William Lonsdorf is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Lonsdorf located?
- William Lonsdorf's practice location on file with NPPES is 2818 S Arlington Rd, Akron, OH 44312.
- What is William Lonsdorf's phone number?
- The practice phone number listed in the NPPES registry for William Lonsdorf is (330) 645-0148.
- Is William Lonsdorf's NPI active?
- Yes — William Lonsdorf's NPI (1013996925) is active in the NPPES registry as of the last update on 2016-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.