Ellen Marcus
Occupational Therapist · Houston, TX
Ellen Marcus is an occupational therapist with a practice address in Houston, Texas, and NPI 1568887271, issued on Mar 4, 2014. Check the license (Texas 109249, 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
- Ellen Marcus
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 109249 TX
Self-reported in NPPES; status is on the state search - Practice location
- 17270 Red Oak Dr Ste 200, Houston, TX 77090
- Phone
- (281) 440-6960
- Enumerated
- Mar 4, 2014
- Record last updated
- Jul 21, 2022
- Fax
- (281) 440-6205
- Entity
- Type 1 · individual
Also registered at 17270 Red Oak Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Groff, OTOccupational Therapist1356808695
- Christopher HulenOrthopaedic Surgery of the Spine Physician1356559744
- Taylor Lewis, M.D.Pain Medicine (Anesthesiology) Physician1083001028
- Ericka Morrison, FNPNurse Practitioner1154810976
- Jacquelyn NguyenOccupational Therapist1467086769
- Adam Shar, M.D.Orthopaedic Hand Surgery Physician1912291006
Verify Ellen Marcus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 109249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
776 occupational therapist records list a practice address in Houston
They are 776 of the 61,221 NPPES records with a practice address in Houston, and 7,689 occupational therapist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 776 in Houston → All 7,689 in Texas → Every provider in Houston →
Other occupational therapist records in Texas
- Joscelyn Aarestad, OTDDallas, TX1750216073
- Dorit Aaron, OTHouston, TX1255416517
- Brooke AarvigKaty, TX1558923136
- Zenia AbanAbilene, TX1205132941
- Liliana Abarca, OTMcAllen, TX1952061863
- Olabisi AbbaDenton, TX1174200885
- Nabil AbbasiRowlett, TX1134517097
- Michelle AbbottBedford, TX1194291757
- Lamia Abdalghani, OTRHouston, TX1093418949
- Malikah Abdullah-GillAustin, TX1083127542
Common questions
What is Ellen Marcus's NPI number?
Ellen Marcus's National Provider Identifier (NPI) is 1568887271, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Marcus located?
The NPPES record lists a practice address at 17270 Red Oak Dr Ste 200, Houston, TX, 77090. Phone: (281) 440-6960. Providers update this record themselves, so call before visiting.
How can I verify Ellen Marcus's license?
NPPES lists Texas license number 109249, 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), 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.