Nell Sather
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2026
- Practice address
- 4 Bay Rd Ste 101 Suite 101, Hadley, MA 01035
- Practice phone
- Call (413) 200-8024
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advance Psychotherapy Practice - Hadley
Behavioral health practice · Hadley, Massachusetts
Find Nell Sather's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nell Sather is a clinical social worker in Hadley, Massachusetts
Nell Sather practices at Advance Psychotherapy Practice - Hadley in Hadley, Massachusetts.
Nell Sather's NPI, 1659239291, was assigned on January 13, 2026. Nell Sather holds Massachusetts license LCSW2141659.
- NPI
- 1659239291NPI Registry (opens in a new tab)
- NPI enumeration date
- January 13, 2026
- NPI status
- Active
- Practice phone
- (413) 200-8024
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nell Sather practices at Advance Psychotherapy Practice - Hadley in Hadley, Massachusetts
Nell Sather's primary practice is Advance Psychotherapy Practice - Hadley, at 4 Bay Rd Ste 101 Suite 101, Hadley, MA 01035. The practice phone is (413) 200-8024.
- Advance Psychotherapy Practice - Hadley4 Bay Rd Ste 101 Suite 101, Hadley, MA 01035Phone(413) 200-8024
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nell Sather is affiliated with 1 site of care and 1 medical group
Nell Sather's primary practice is Advance Psychotherapy Practice - Hadley in Hadley, Massachusetts. The medical group on file is Advance Psychotherapy Practice.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Nell Sather's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nell Sather practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advance Psychotherapy Practice - Hadley | Available with a free account |
Source: Dmand AI Technology Install Data
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Nell Sather is one of 4,501 clinical social workers in Massachusetts
Social worker is Nell Sather's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Nell Sather is licensed in Massachusetts.
Specialties and state licenses
- Clinical social worker, MassachusettsPrimary
Clinical social workers near Nell Sather
Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nell Sather's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Nell Sather's median patient age at 42, with 100% women.
Nell Sather's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Nell Sather's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nell Sather
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nell Sather's NPI number?
Nell Sather's NPI number is 1659239291. It was assigned on January 13, 2026, and it is active in the NPI Registry.
What does Nell Sather specialize in?
Nell Sather is a clinical social worker in Hadley, Massachusetts. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Nell Sather practice?
Nell Sather practices at 4 Bay Rd Ste 101 Suite 101, Hadley, MA 01035. Nell Sather's primary practice is Advance Psychotherapy Practice - Hadley in Hadley, Massachusetts.
What is Nell Sather's office phone number?
The practice phone on file for Nell Sather is (413) 200-8024.
What is Nell Sather's medical license number?
Nell Sather holds Massachusetts license LCSW2141659.
What medical group is Nell Sather part of?
Nell Sather is linked to Advance Psychotherapy Practice.
How long has Nell Sather been practicing?
Nell Sather's NPI was assigned in 2026.
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