Nancy S. Cahan, PsyD
- Medicare patients, 2024
- 20
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 884 Washington Street 2nd Floor, East Weymouth, MA 02189
- Practice phone
- Call (617) 916-5069
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Square Medical Group
Day Treatment Program (PHP) · East Weymouth, Massachusetts
Find Nancy Cahan'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.
Nancy S. Cahan is a psychologist in East Weymouth, Massachusetts
Nancy Cahan practices at Square Medical Group in East Weymouth, Massachusetts.
Nancy Cahan's NPI, 1104986991, was assigned on December 11, 2006. Nancy Cahan holds Massachusetts license 6276.
- NPI
- 1104986991NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274599022
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 916-5069
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy S. Cahan practices at Square Medical Group in East Weymouth, Massachusetts
Nancy Cahan's primary practice is Square Medical Group, at 884 Washington Street 2nd Floor, East Weymouth, MA 02189. The practice phone is (617) 916-5069.
- Square Medical Group884 Washington Street 2nd Floor, East Weymouth, MA 02189Phone(617) 916-5069
Source: Dmand AI Affiliation Data
Nancy S. Cahan is affiliated with 1 site of care
Nancy Cahan's primary practice is Square Medical Group in East Weymouth, Massachusetts.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nancy S. Cahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Cahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Square Medical Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nancy S. Cahan is one of 605 psychologists in Massachusetts
Psychologist is Nancy Cahan's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Nancy Cahan is licensed in Massachusetts.
Specialties and state licenses
- Psychologist, MassachusettsPrimary
Psychologists near Nancy Cahan
Counts of psychologists 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
Nancy S. Cahan treated 20 Medicare patients in 2024, average age 74
CMS counts 20 Medicare patients who saw Nancy Cahan in 2024. 75% of them have depression, and 75% have high cholesterol. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nancy Cahan's median patient age at 73, with 64% women.
Chronic conditions among Nancy Cahan's Medicare patients, 2024
- Depression75%
- High cholesterol75%
- Mood disorders75%
- Personality disorders70%
- Anxiety60%
- Arthritis60%
- High blood pressure55%
Share of Medicare patients with each condition. A patient can have several.
Nancy Cahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nancy S. Cahan offers telehealth to Medicare patients
Nancy Cahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Nancy Cahan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Nancy S. Cahan'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Nancy S. Cahan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy S. Cahan's NPI number?
Nancy S. Cahan's NPI number is 1104986991. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What does Nancy S. Cahan specialize in?
Nancy S. Cahan is a psychologist in East Weymouth, Massachusetts. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Nancy S. Cahan practice?
Nancy Cahan practices at 884 Washington Street 2nd Floor, East Weymouth, MA 02189. Nancy Cahan's primary practice is Square Medical Group in East Weymouth, Massachusetts.
What is Nancy S. Cahan's office phone number?
The practice phone on file for Nancy Cahan is (617) 916-5069.
What is Nancy S. Cahan's medical license number?
Nancy Cahan holds Massachusetts license 6276.
Does Nancy S. Cahan accept Medicare?
Yes. CMS lists Nancy Cahan as accepting Medicare assignment.
Does Nancy S. Cahan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Nancy Cahan as offering telehealth services.
How many Medicare patients does Nancy S. Cahan see?
CMS counts 20 Medicare patients who saw Nancy Cahan in 2024, with an average age of 74.
How long has Nancy S. Cahan been practicing?
Nancy Cahan graduated from medical school in 1990, 36 years ago.
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