Quick answers
- Which hospitals does Tamara C. De Lumban work at?
- Medicare's official clinician data lists Tamara C. De Lumban at 1 hospital: Houston Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tamara C. De Lumban see patients?
- Medicare's clinician data lists 1 practice location in Houston, TX. Call before your visit to confirm the address.
- What is Tamara C. De Lumban's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tamara C. De Lumban accept Medicare assignment?
- Yes. Medicare's clinician data says Tamara C. De Lumban accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Tamara C. De Lumban offer telehealth?
- Medicare's clinician data says Tamara C. De Lumban offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tamara C. De Lumban?
- (713) 592-5433, as listed in official Medicare / NPI Registry data.
- What is Tamara C. De Lumban's NPI number?
- 1831616473. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tamara C. De Lumban works
Medicare's Facility Affiliation Data lists Tamara C. De Lumban at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · CCN 450358
Practice locations
Addresses where Tamara C. De Lumban is enrolled with Medicare (CMS data updated 2026-10-02).
- 2130 W Holcombe Blvd, Univ of Tx M D Ande Life Sciences PlazaHouston, TX 77030 (713) 592‑5433
Group practices
Medicare enrollment lists Tamara C. De Lumban as a member of this group (CMS data updated 2026-10-02).
- Physicians Referral Service2,765 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Graduation year | 2016 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831616473 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians