William Thomas Black, OD
Optometrist · Caldwell, ID
William Thomas Black, OD is an optometrist with a practice address in Caldwell, Idaho, and NPI 1063591162, issued on Nov 2, 2006. Check the license (Idaho ID0857, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Thomas Black
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- ID0857 ID
Self-reported in NPPES; status is on the state search - Practice location
- 420 E Elm St, Caldwell, ID 83605
- Phone
- (208) 459-2020
- Enumerated
- Nov 2, 2006
- Record last updated
- Aug 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (208) 459-2034
- Medicaid ID
- 002752500 ID
- Entity
- Type 1 · individual
8 nearest optometrist records → All 369 in Idaho → Look up another NPI →
Also registered at 420 E Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Belthoff, ODOptometrist1043944630
Verify William Thomas Black in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license ID0857Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $5,857.56
25 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
William Thomas Black among 369 optometrist records in Idaho
William Thomas Black, OD is one of 369 optometrist records with a practice address in Idaho. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 54% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2012 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 optometrist records list a practice address in Caldwell
They are 14 of the 736 NPPES records with a practice address in Caldwell, and 369 optometrist records in Idaho.
All 369 in Idaho → Every provider in Caldwell → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Douglas Adams, ODCaldwell, ID 836051144750886
- Lindsey Belthoff, ODCaldwell, ID 836051043944630
- James Bewley, ODCaldwell, ID 836051639257017
- Cadence Brunzlick, ODCaldwell, ID 836051114501681
- Christopher Card, ODCaldwell, ID 836051124082169
- Kevin Cotter, O.D.Caldwell, ID 836051124121058
- Susan Farmer, O.D.Caldwell, ID 836051881740769
- Nicholas GonzalesCaldwell, ID 836051538858279
Common questions
What is William Thomas Black, OD's NPI number?
William Thomas Black, OD's National Provider Identifier (NPI) is 1063591162, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Thomas Black, OD located?
The NPPES record lists a practice address at 420 E Elm St, Caldwell, ID, 83605. Phone: (208) 459-2020. Providers update this record themselves, so call before visiting.
How can I verify William Thomas Black, OD's license?
NPPES lists Idaho license number ID0857, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity 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.