Quick answers
- Where does John T. Heffernan see patients?
- Medicare's clinician data lists 2 practice locations, including Tacoma, WA and Auburn, WA. Call before your visit to confirm the address.
- What is John T. Heffernan's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does John T. Heffernan accept Medicare assignment?
- Yes. Medicare's clinician data says John T. Heffernan 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 John T. Heffernan?
- (800) 340-3595, as listed in official Medicare / NPI Registry data.
- What is John T. Heffernan's NPI number?
- 1093791121. 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 John T. Heffernan is enrolled with Medicare (CMS data updated 2026-10-02).
- 502 S M StTacoma, WA 98405 (800) 340‑3595
- 700 M St NEAuburn, WA 98002 (206) 212‑2100
Group practices
Medicare enrollment lists John T. Heffernan as a member of this group (CMS data updated 2026-10-02).
- Evergreen Eye Center PLLC33 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Tacoma
Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093791121 |
| 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