Lenore Caroline Hummelman, O.D.
Optometrist · Chula Vista, CA
Lenore Caroline Hummelman, O.D. is an optometrist with a practice address in Chula Vista, California, and NPI 1093918435, issued on Jun 5, 2007. Check the license (California 10764TPL, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lenore Caroline Hummelman
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10764TPL CA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Oxford St Ste 214, Chula Vista, CA 91911
- Phone
- (619) 420-3010
- Enumerated
- Jun 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 420-4123
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Lenore Caroline Hummelman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10764TPLCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lenore Caroline Hummelman among 8,308 optometrist records in California
Lenore Caroline Hummelman, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2007 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 optometrist records list a practice address in Chula Vista
They are 48 of the 5,329 NPPES records with a practice address in Chula Vista, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in Chula Vista → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Chad Barritt, O.D.Chula Vista, CA 919111265653497
- Roula El-Moghrabi, ODChula Vista, CA 919111326491770
- Jeffraym Espinoza, ODChula Vista, CA 919111558084160
- Paymon Hossini, ODChula Vista, CA 919111437397171
- Susan Houchin, O.D.Chula Vista, CA 919111376537183
- Minna Huang, O.D.Chula Vista, CA 919111093741936
- Robert Meisel, O.D.Chula Vista, CA 919111073596334
- Ryan Nguyen, O.D.Chula Vista, CA 919111629121348
Common questions
What is Lenore Caroline Hummelman, O.D.'s NPI number?
Lenore Caroline Hummelman, O.D.'s National Provider Identifier (NPI) is 1093918435, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lenore Caroline Hummelman, O.D. located?
The NPPES record lists a practice address at 330 Oxford St Ste 214, Chula Vista, CA, 91911. Phone: (619) 420-3010. Providers update this record themselves, so call before visiting.
How can I verify Lenore Caroline Hummelman, O.D.'s license?
NPPES lists California license number 10764TPL, as entered by the provider. Search the California 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.