NPPES file of Aug 9, 2026

Allison A. Henderson, O.D.

Vision Therapy Optometrist · Chillicothe, OH

Allison A. Henderson, O.D. is a vision therapy optometrist with a practice address in Chillicothe, Ohio, and NPI 1922396381, issued on Jul 19, 2011. Check the license (Ohio 6042/T2957, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922396381
Name
Allison A. Henderson
Credential
O.D.
Primary taxonomy
Vision Therapy Optometrist 152WV0400X
License number
6042/T2957 OH
Self-reported in NPPES; status is on the state search
Practice location
612 Central Ctr, Chillicothe, OH 45601
Phone
(740) 774-2106
Enumerated
Jul 19, 2011
Record last updated
Sep 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(740) 774-2107
Medicare enrollment
Enrolled (PECOS I20110909002466); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Allison A. Henderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 6042/T2957
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Ohio license search

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26% fewer Medicare Part D claims than the average vision therapy optometrist in 2024

140 Medicare Part D claims for 51 beneficiaries, against an average of 189 among the 109 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Allison Henderson140
  2. Specialty average189

Most prescribed

  1. Latanoprost38 claims
  2. Timolol Maleate33 claims
  3. Prednisolone Acetate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $34.02

2 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 146 providers of this specialty with any payment received $1,184.25 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allison Henderson$34.02
  2. Specialty average$1,184.25

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Allison A. Henderson among 11 vision therapy optometrist records in Ohio

Allison A. Henderson, O.D. is one of 11 vision therapy optometrist records with a practice address in Ohio. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 82% of them.

  • NPI issued2011 · 82% of these records are older, 9% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Record last updated2018 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WV0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vision Therapy Optometrist providers in Ohio

There are 11 vision therapy optometrist records in Ohio.

The 8 vision therapy optometrist records with the nearest ZIP codes

  1. Brenda Montecalvo, O.D.Dayton, OH 454401649320706
  2. Darrell Groman, O.D.Pandora, OH 458771528031564
  3. Carmela Abraham, ODSalem, OH 444601942365291
  4. Timothy Andrews, O.D.Garrettsville, OH 442311609951664
  5. Alexandar Andrich, O.D.North Royalton, OH 441331356348437
  6. Donna Baldwin-Mickey, O.D.Sylvania, OH 435601962553735
  7. Kyle McCashen, O.D.Bryan, OH 435061720068778
  8. Hannah Vollmer, ODBryan, OH 435061073173621

Common questions

What is Allison A. Henderson, O.D.'s NPI number?

Allison A. Henderson, O.D.'s National Provider Identifier (NPI) is 1922396381, issued on Jul 19, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Allison A. Henderson, O.D. located?

The NPPES record lists a practice address at 612 Central Ctr, Chillicothe, OH, 45601. Phone: (740) 774-2106. Providers update this record themselves, so call before visiting.

How can I verify Allison A. Henderson, O.D.'s license?

NPPES lists Ohio license number 6042/T2957, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Allison A. Henderson, O.D. prescribe under Medicare Part D?

In 2024, Allison A. Henderson, O.D. had 140 Medicare Part D claims for 51 beneficiaries; the average among vision therapy optometrist prescribers was 189. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.