Quick answers
- Where does Herbert C. Henken see patients?
- Medicare's clinician data lists 2 practice locations, including Long Beach, NY and Freeport, NY. Call before your visit to confirm the address.
- What is Herbert C. Henken's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Herbert C. Henken accept Medicare assignment?
- Yes. Medicare's clinician data says Herbert C. Henken 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 Herbert C. Henken?
- (516) 889-1518, as listed in official Medicare / NPI Registry data.
- What is Herbert C. Henken's NPI number?
- 1104827591. 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 Herbert C. Henken is enrolled with Medicare (CMS data updated 2026-10-02).
- 511 E Park AveLong Beach, NY 11561 (516) 889‑1518
- 72 Guy Lombardo AveFreeport, NY 11520 (516) 377‑2727
Specialties
- Ophthalmologyprimary
Other ophthalmologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104827591 |
| 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