Wendy Harrison, O.D.
Optometrist · Houston, TX
Wendy Harrison, O.D. is an optometrist with a practice address in Houston, Texas, and NPI 1629047220, issued on Mar 16, 2006. Check the license (Texas 9344, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Harrison
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 9344 TX
1828 AZ
18003344 IN
Self-reported in NPPES; status is on the state search - Practice location
- 4401 Martin Luther King Blvd., Houston, TX 77204
- Phone
- (713) 743-2020
- Enumerated
- Mar 16, 2006
- Record last updated
- May 12, 2022
- Fax
- (713) 743-0963
- Medicaid ID
- 377014101 TX
- Medicare enrollment
- Enrolled (PECOS I20171004000116); accepts Medicare assignment
- Medical or professional school
- Indiana University - School Of Optometry, 2005
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Also registered at 4401 Martin Luther King Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Harper, O.D.Optometrist1710153341
- Tonya Ketcham, O.D.Optometrist1902809338
- Swati Modi, O.D.Optometrist1548263809
- Kathryn Richdale, O.D.Optometrist1841260593
- Lanny Shulman, O.D.Optometrist1114929387
- Sadaf Siddiqui, ODOptometrist1962071829
Verify Wendy Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 9344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average optometrist in 2024
18 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Latanoprost15 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.
Bills Medicare through one group practice
- University OF Houston SystemHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Harrison among 5,006 optometrist records in Texas
Wendy Harrison, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 65% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2005 · median 2010 among the 2,894 with a school on file
- Record last updated2022 · 59% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
770 optometrist records list a practice address in Houston
They are 770 of the 61,221 NPPES records with a practice address in Houston, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Houston → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Robert Bailey, O.D.Houston, TX 772041932102621
- Jan Bergmanson, O.D.Houston, TX 772041902809627
- D. Black, O.D.Houston, TX 772041508869215
- Roger Boltz, OD.Houston, TX 772041316940950
- Han Cheng, O.D.Houston, TX 772041083617682
- Karen Fern, O.D.Houston, TX 772041912900317
- Amber Giannoni, O.D.Houston, TX 772041689677064
- Ralph Herring, O.D.Houston, TX 772041417950841
Common questions
What is Wendy Harrison, O.D.'s NPI number?
Wendy Harrison, O.D.'s National Provider Identifier (NPI) is 1629047220, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Harrison, O.D. located?
The NPPES record lists a practice address at 4401 Martin Luther King Blvd., Houston, TX, 77204. Phone: (713) 743-2020. Providers update this record themselves, so call before visiting.
How can I verify Wendy Harrison, O.D.'s license?
NPPES lists Texas license number 9344, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Wendy Harrison, O.D. prescribe under Medicare Part D?
In 2024, Wendy Harrison, O.D. had 18 Medicare Part D claims; 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.