IndividualActive
William Loudenslager, OD
NPI 1528035110 · Optometrist · Greenville, OH
William Loudenslager, OD is a Optometrist provider in Greenville, OH (NPI 1528035110).
Provider details
- NPI number
- 1528035110
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- License
- 2709/T1249 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
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
5164 Childrens Home Rd
Greenville, OH 45331-9327
Phone: (937) 548-7811
Fax: (937) 547-0672
Street-level locationGet directions
Mailing address
5164 Childrens Home Rd
Greenville, OH 45331-9327
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Loudenslager's NPI number?
- William Loudenslager's National Provider Identifier (NPI) is 1528035110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Loudenslager's specialty?
- William Loudenslager is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Loudenslager located?
- William Loudenslager's practice location on file with NPPES is 5164 Childrens Home Rd, Greenville, OH 45331-9327.
- What is William Loudenslager's phone number?
- The practice phone number listed in the NPPES registry for William Loudenslager is (937) 548-7811.
- Is William Loudenslager's NPI active?
- Yes — William Loudenslager's NPI (1528035110) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.