Quick answers
- Where does Nancy Longtin see patients?
- Medicare's clinician data lists 1 practice location in Mesa, AZ. Call before your visit to confirm the address.
- What is Nancy Longtin's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Nancy Longtin accept Medicare assignment?
- Yes. Medicare's clinician data says Nancy Longtin 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.
- Does Nancy Longtin offer telehealth?
- Medicare's clinician data says Nancy Longtin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nancy Longtin?
- (888) 688-0248, as listed in official Medicare / NPI Registry data.
- What is Nancy Longtin's NPI number?
- 1902474752. 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 Nancy Longtin is enrolled with Medicare (CMS data updated 2026-10-02).
- 7254 E Southern Ave, Suite 106Mesa, AZ 85209 (888) 688‑0248
Group practices
Medicare enrollment lists Nancy Longtin as a member of this group (CMS data updated 2026-10-02).
- Fusion Care Group a Psychological Professional Corporation51 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902474752 |
| 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