Allison a Henderson OD and William E Henderson II
NPI 1699838318 · Optometrist · Chillicothe, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison a Henderson OD and William E Henderson II is a Optometrist organization in Chillicothe, OH (NPI 1699838318).
Provider details
- NPI number
- 1699838318
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Allison Henderson, Partner(740) 774-2106
Specialties & taxonomies
Eye and Vision Services Providers
- Eyewear Supplier332H00000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-12-18
- Last updated
- 2018-10-15
Frequently asked questions
- What is Allison a Henderson OD and William E Henderson II's NPI number?
- Allison a Henderson OD and William E Henderson II's National Provider Identifier (NPI) is 1699838318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allison a Henderson OD and William E Henderson II?
- Allison a Henderson OD and William E Henderson II is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Allison a Henderson OD and William E Henderson II located?
- Allison a Henderson OD and William E Henderson II's practice location on file with NPPES is 612 Central Center, Chillicothe, OH 45601.
- What is Allison a Henderson OD and William E Henderson II's phone number?
- The practice phone number listed in the NPPES registry for Allison a Henderson OD and William E Henderson II is (740) 774-2106.
- Does Allison a Henderson OD and William E Henderson II accept Medicare?
- Allison a Henderson OD and William E Henderson II is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allison a Henderson OD and William E Henderson II?
- The authorized official listed on Allison a Henderson OD and William E Henderson II's NPPES record is Allison Henderson, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allison a Henderson OD and William E Henderson II's NPI active?
- Yes — Allison a Henderson OD and William E Henderson II's NPI (1699838318) is active in the NPPES registry as of the last update on 2018-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.