Cassie Lynn Brown, O.D.
Optometrist · Fort Sill, OK
Cassie Lynn Brown, O.D. is an optometrist with a practice address in Fort Sill, Oklahoma, and NPI 1407131667, issued on Oct 19, 2011. Check the license with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Cassie Lynn Brown
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG002513 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4301 Wilson St, Fort Sill, OK 73503
- Phone
- (580) 558-2134
- Enumerated
- Oct 19, 2011
- Record last updated
- Oct 19, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (580) 558-2314
- Entity
- Type 1 · individual
Also registered at 4301 Wilson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Silas Abrenica, FNPFamily Nurse Practitioner1669529723
- Modupe AdesolaNurse Practitioner1184076770
- Elizabeth Akaka, MDInternal Medicine Physician1629171277
- Gesine Josy Akana JiotsaOccupational Therapist1528407533
- Olaoye Akinyemi, PT., DPT., FAAOMPTPhysical Therapist1841433778
- Herlinda Aleman, LCSWClinical Social Worker1831293430
Verify Cassie Lynn Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma 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
6 optometrist records list a practice address in Fort Sill
They are 6 of the 377 NPPES records with a practice address in Fort Sill, and 892 optometrist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Fort Sill → All 892 in Oklahoma → Every provider in Fort Sill →
Other optometrist records in Oklahoma
- Candace Acord, O.D.LHarrah, OK1932416930
- Britton Adams, ODShawnee, OK1447737960
- Daniel Adams, O.D.Stillwater, OK1487755898
- Kaylee Aguilar, ODEdmond, OK1215619556
- Faisal Ahmed, DOCTOR OF OPTOMETRYMidwest City, OK1417640194
- Laura Alexander, O.D.Lawton, OK1356601728
- Lykourgos AlexopoulosEdmond, OK1427721539
- Tyson Allard, O.D.Hobart, OK1013116524
- Nicholas Allensworth, ODEdmond, OK1730798281
- Jacob AllredGlenpool, OK1215729371
Common questions
What is Cassie Lynn Brown, O.D.'s NPI number?
Cassie Lynn Brown, O.D.'s National Provider Identifier (NPI) is 1407131667, issued on Oct 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cassie Lynn Brown, O.D. located?
The NPPES record lists a practice address at 4301 Wilson St, Fort Sill, OK, 73503. Phone: (580) 558-2134. Providers update this record themselves, so call before visiting.
How can I verify Cassie Lynn Brown, O.D.'s license?
Search the Oklahoma 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.