Diane Prather, OD, MPH
Optometrist · Fairfield, IA
Diane Prather, OD, MPH is an optometrist with a practice address in Fairfield, Iowa, and NPI 1871044545, issued on Oct 18, 2016. Check the license with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane Prather
- Credential
- OD, MPH
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2870T TX
Self-reported in NPPES; status is on the state search - Practice location
- 2035 185TH St, Fairfield, IA 52556
- Phone
- (641) 451-0240
- Enumerated
- Oct 18, 2016
- Record last updated
- Oct 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Verify Diane Prather in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane Prather among 676 optometrist records in Iowa
Diane Prather, OD, MPH is one of 676 optometrist records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 15% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2016 · 74% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 optometrist records list a practice address in Fairfield
They are 5 of the 178 NPPES records with a practice address in Fairfield, and 676 optometrist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 676 in Iowa → Every provider in Fairfield → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kreg Harper, O.D.Fairfield, IA 525561720095292
- Randall Liebe, O.D.Fairfield, IA 525561699746644
- Cade MillikinFairfield, IA 525561720724834
- Sarah Vanway, O.D.Fairfield, IA 525561134152796
- Daniel Alletto, ODCenterville, IA 525441043668700
- Thomas Johnson, O.D.Centerville, IA 525441053363390
- Nicholas McCullen, O.D.Centerville, IA 525441376854745
- Harry Coen, ODOskaloosa, IA 525771932168093
Common questions
What is Diane Prather, OD, MPH's NPI number?
Diane Prather, OD, MPH's National Provider Identifier (NPI) is 1871044545, issued on Oct 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Diane Prather, OD, MPH located?
The NPPES record lists a practice address at 2035 185TH St, Fairfield, IA, 52556. Phone: (641) 451-0240. Providers update this record themselves, so call before visiting.
How can I verify Diane Prather, OD, MPH's license?
Search the Iowa 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. 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.