Obbie Pennington, O.D.
Optometrist · Chico, CA
Obbie Pennington, O.D. is an optometrist with a practice address in Chico, California, and NPI 1770839664, issued on Jul 28, 2012. Check the license (California 14511, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Obbie Pennington
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14511 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2109 Forest Ave, Chico, CA 95928
- Phone
- (530) 342-9644
- Enumerated
- Jul 28, 2012
- Record last updated
- Jun 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (530) 342-7547
- Medicare enrollment
- Enrolled (PECOS I20140627001960); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 2012
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2109 Forest Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward Lim, O.D.Optometrist1104896372
- John Stabel, M.D.Ophthalmology Physician1073576328
- Randall Watkins, O.D.Optometrist1396721692
Verify Obbie Pennington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average optometrist in 2024
90 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Latanoprost65 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.
Obbie Pennington among 8,308 optometrist records in California
Obbie Pennington, 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. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2012 · median 2008 among the 3,573 with a school on file
- Record last updated2020 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Chico → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Riley Bullert, ODChico, CA 959281639656903
- Alfred Carr, ODChico, CA 959281578765798
- Ann-Chi Chen, O.D.Chico, CA 959281215243365
- Dylan Franchi, ODChico, CA 959281780350595
- Edward Lim, O.D.Chico, CA 959281104896372
- Jonathan Mennucci, O.D.Chico, CA 959281871946525
- Michael Merry, ODChico, CA 959281669725008
- Craig Montgomery, O.D.Chico, CA 959281265986392
Common questions
What is Obbie Pennington, O.D.'s NPI number?
Obbie Pennington, O.D.'s National Provider Identifier (NPI) is 1770839664, issued on Jul 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Obbie Pennington, O.D. located?
The NPPES record lists a practice address at 2109 Forest Ave, Chico, CA, 95928. Phone: (530) 342-9644. Providers update this record themselves, so call before visiting.
How can I verify Obbie Pennington, O.D.'s license?
NPPES lists California license number 14511, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Obbie Pennington, O.D. prescribe under Medicare Part D?
In 2024, Obbie Pennington, O.D. had 90 Medicare Part D claims for 25 beneficiaries; the average among optometrist prescribers was 277. 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.