David Mercado, COTA
Occupational Therapy Assistant · Pharr, TX
David Mercado, COTA is an occupational therapy assistant with a practice address in Pharr, Texas, and NPI 1639671480, issued on Mar 7, 2018. Check the license (Texas 210880, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Mercado
- Credential
- COTA
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 210880 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6422 S Cage Blvd Ste B, Pharr, TX 78577
- Phone
- (956) 475-3681
- Enumerated
- Mar 7, 2018
- Entity
- Type 1 · individual
Also registered at 6422 S Cage Blvd Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cassandra Buentello, COTAOccupational Therapy Assistant1558724773
- Melisa Castaneda, M.S., CCC-SLPSpeech-Language Pathologist1558550632
- Andrea GarzaSpeech-Language Assistant1285136085
- Hector MaciasSpeech-Language Assistant1477036465
- Edna OlivanSpeech-Language Assistant1093217804
- Roel Reyna, COTAOccupational Therapy Assistant1073015830
Verify David Mercado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 210880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
33 occupational therapy assistant records list a Pharr practice address
They are 33 of the 500 NPPES records with a Pharr practice address, and 4,298 occupational therapy assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 33 in Pharr → All 4,298 in Texas → Every provider in Pharr →
Other occupational therapy assistant records in Texas
- Patsy Abate, COTASan Antonio, TX1912489824
- Karen Abbott, COTA/LMt Pleasant, TX1679765846
- Blake Abitua, COTA/LHouston, TX1043797145
- Anila Abjani, COTA/LWillow Park, TX1932674744
- Crispi AbonoSan Antonio, TX1598471336
- Virginia Abowd, COTAMissouri City, TX1730860404
- Ashley Abram, COTAWaco, TX1366086456
- Laura AbregoLaredo, TX1154830909
- Belkis Abreu, OTAHurst, TX1811428253
- Annette AcevedoMission, TX1760969430
Common questions
What is David Mercado, COTA's NPI number?
David Mercado, COTA's National Provider Identifier (NPI) is 1639671480, issued on Mar 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is David Mercado, COTA located?
The NPPES record lists a practice address at 6422 S Cage Blvd Ste B, Pharr, TX, 78577. Phone: (956) 475-3681. Providers update this record themselves, so call before visiting.
How can I verify David Mercado, COTA's license?
NPPES lists Texas license number 210880, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.