Renerick S. Slack, OD
Optometrist · California, MD
Renerick S. Slack, OD is an optometrist with a practice address in California, Maryland, and NPI 1144453812, issued on Aug 28, 2009. Check the license (Maryland TA2499, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Renerick S. Slack
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- TA2499 MD
0618001887 VA
Self-reported in NPPES; status is on the state search - Practice location
- 23105 Three Notch RD Ste A, California, MD 20619
- Phone
- (301) 863-2020
- Enumerated
- Aug 28, 2009
- Record last updated
- Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (301) 863-2020
- Entity
- Type 1 · individual
Also registered at 23105 Three Notch RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laice Jeffries, O.D.Optometrist1215032461
- Mark Lebar, O.D.Optometrist1548292337
Verify Renerick S. Slack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license TA2499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7 optometrist records list a practice address in California
They are 7 of the 318 NPPES records with a practice address in California, and 924 optometrist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7 in California → All 924 in Maryland → Every provider in California →
Other optometrist records in Maryland
- Anahita AbazariBethesda, MD1477048452
- Fatemeh Abbasi-Cooper, ODRockville, MD1538410295
- Steven Abraham, ODGermantown, MD1972943173
- Amir Abyaneh, O.D.Waldorf, MD1699089201
- Kathleen Adams, ODSilver Spring, MD1427126846
- David Adeyeye, ODBaltimore, MD1013834217
- Dawn Agostini, O.D.Hagerstown, MD1073505772
- Lindsay Agro, ODBaltimore, MD1487110656
- Fernando AguilarSilver Spring, MD1134854540
- Noushin Ahmed, O.D.Pasadena, MD1922422732
Common questions
What is Renerick S. Slack, OD's NPI number?
Renerick S. Slack, OD's National Provider Identifier (NPI) is 1144453812, issued on Aug 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Renerick S. Slack, OD located?
The NPPES record lists a practice address at 23105 Three Notch RD Ste A, California, MD, 20619. Phone: (301) 863-2020. Providers update this record themselves, so call before visiting.
How can I verify Renerick S. Slack, OD's license?
NPPES lists Maryland license number TA2499, as entered by the provider. Search the Maryland 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.