William Shumaker, O.D.
NPI 1376582155 · Optometrist · Bristol, TN
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Shumaker, O.D. is a Optometrist provider in Bristol, TN (NPI 1376582155).
Provider details
- NPI number
- 1376582155
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- T734 (TN)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2008-02-05
Frequently asked questions
- What is William Shumaker's NPI number?
- William Shumaker's National Provider Identifier (NPI) is 1376582155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shumaker's specialty?
- William Shumaker is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Shumaker located?
- William Shumaker's practice location on file with NPPES is 321 Midway Medical Park, Bristol, TN 37620-1651.
- What is William Shumaker's phone number?
- The practice phone number listed in the NPPES registry for William Shumaker is (423) 968-3441.
- Does William Shumaker accept Medicare?
- William Shumaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Shumaker's NPI active?
- Yes — William Shumaker's NPI (1376582155) is active in the NPPES registry as of the last update on 2008-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.