Quick answers
- Where does Helena A. Patten see patients?
- Medicare's clinician data lists 2 practice locations, including Houston, TX and Sugar Land, TX. Call before your visit to confirm the address.
- What is Helena A. Patten's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Helena A. Patten accept Medicare assignment?
- Yes. Medicare's clinician data says Helena A. Patten 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 Helena A. Patten?
- (281) 857-6870, as listed in official Medicare / NPI Registry data.
- What is Helena A. Patten's NPI number?
- 1073049599. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Helena A. Patten is enrolled with Medicare (CMS data updated 2026-10-02).
- 4500 Washington Ave, Suite 250Houston, TX 77007 (281) 857‑6870
- 7616 Branford Pl, Suite 240Sugar Land, TX 77479 (281) 240‑4313
Group practices
Medicare enrollment lists Helena A. Patten as a member of this group (CMS data updated 2026-10-02).
- Michael Sonabend MD PA28 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073049599 |
| 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
- 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