Quick answers
- Where does Maureen A. Hayes see patients?
- Medicare's clinician data lists 1 practice location in Merrimack, NH. Call before your visit to confirm the address.
- What is Maureen A. Hayes's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Maureen A. Hayes accept Medicare assignment?
- Medicare's clinician data says Maureen A. Hayes may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Maureen A. Hayes?
- (339) 970-8579, as listed in official Medicare / NPI Registry data.
- What is Maureen A. Hayes's NPI number?
- 1366435018. 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 Maureen A. Hayes is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 Daniel Webster Hwy, Suite 7Merrimack, NH 03054 (339) 970‑8579
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, New Hampshire →
Other mental health counselors in New Hampshire
Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.
Clinician information
| Graduation year | 1998 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1366435018 |
| 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