James F. Longenecker, O.D.
Optometrist · South Bend, IN
James F. Longenecker, O.D. is an optometrist with a practice address in South Bend, Indiana, and NPI 1154462711, issued on Feb 8, 2007. Check the license (Indiana 18001765B, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James F. Longenecker
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 18001765B IN
Self-reported in NPPES; status is on the state search - Practice location
- 4123 S Michigan St, South Bend, IN 46614
- Phone
- (574) 291-8900
- Enumerated
- Feb 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (574) 299-8503
- Entity
- Type 1 · individual
Also registered at 4123 S Michigan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Cammett, O.D.Optometrist1861420283
- Donald Trease, O.D.Optometrist1346287109
- Christopher Wolf, O.D.Optometrist1174564173
Verify James F. Longenecker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18001765BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Optometrist providers in Indiana
There are 1,578 optometrist records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other optometrist records in Indiana
- Deanne Aavang, O.D.Lafayette, IN1306039268
- Renee Abrassant RamseyPetersburg, IN1417048281
- Jeffrey AchampongTerre Haute, IN1386191708
- Sydney Ackerman, ODMitchell, IN1255266482
- Suzanna Acosta, ODMunster, IN1871006338
- Bryan Acton, O.D.Carmel, IN1033273933
- Emma Acton, ODPlainfield, IN1598457749
- Heather Adams, ODIndianapolis, IN1245310853
- Kellee Adams, O.D.Bedford, IN1427311950
- Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900
Common questions
What is James F. Longenecker, O.D.'s NPI number?
James F. Longenecker, O.D.'s National Provider Identifier (NPI) is 1154462711, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James F. Longenecker, O.D. located?
The NPPES record lists a practice address at 4123 S Michigan St, South Bend, IN, 46614. Phone: (574) 291-8900. Providers update this record themselves, so call before visiting.
How can I verify James F. Longenecker, O.D.'s license?
NPPES lists Indiana license number 18001765B, as entered by the provider. Search the Indiana 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.