Quick answers
- Which hospitals does Nguyen D. Phan work at?
- Medicare's official clinician data lists Nguyen D. Phan at 2 hospitals: Houston Methodist The Woodlands Hospital and Houston Methodist Willowbrook Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nguyen D. Phan see patients?
- Medicare's clinician data lists 1 practice location in Spring, TX. Call before your visit to confirm the address.
- What is Nguyen D. Phan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Nguyen D. Phan accept Medicare assignment?
- Yes. Medicare's clinician data says Nguyen D. Phan 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.
- What is the phone number for Nguyen D. Phan?
- (281) 376-2200, as listed in official Medicare / NPI Registry data.
- What is Nguyen D. Phan's NPI number?
- 1245266949. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nguyen D. Phan works
Medicare's Facility Affiliation Data lists Nguyen D. Phan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
Practice locations
Addresses where Nguyen D. Phan is enrolled with Medicare (CMS data updated 2026-10-02).
- 8515 Spring Cypress Rd, Suite 108Spring, TX 77379 (281) 376‑2200
Group practices
Medicare enrollment lists Nguyen D. Phan as a member of this group (CMS data updated 2026-10-02).
- Northern Pines Health Partners PA2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Spring
Clinicians with the same Medicare primary specialty in Spring, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas Tech University Health Science Center School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245266949 |
| 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