Helen Leff, LCSW
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 2975 Westchester Ave, Purchase, NY 10577
- Practice phone
- Call (914) 997-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maze Laboratories the Medical Center for Female Sexuality
Purchase, New York
Find Helen Leff's professional email, personal email and mobile number
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Helen Leff is a clinical social worker in Purchase, New York
Helen Leff practices at Maze Laboratories the Medical Center for Female Sexuality in Purchase, New York.
Helen Leff's NPI, 1487288866, was assigned on February 25, 2020. Helen Leff graduated from New York University School of Medicine in 1983.
- NPI
- 1487288866NPI Registry (opens in a new tab)
- NPI enumeration date
- February 25, 2020
- NPI status
- Active
- Practice phone
- (914) 997-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Helen Leff practices at Maze Laboratories the Medical Center for Female Sexuality in Purchase, New York
Helen Leff's primary practice is Maze Laboratories the Medical Center for Female Sexuality, at 2975 Westchester Ave, Purchase, NY 10577 in Westchester County. The practice phone is (914) 997-4100.
- Maze Laboratories the Medical Center for Female Sexuality2975 Westchester Ave, Purchase, NY 10577 · Westchester CountyPhone(914) 997-4100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Helen Leff is affiliated with 1 site of care and 1 medical group
Helen Leff's primary practice is Maze Laboratories the Medical Center for Female Sexuality in Purchase, New York. The medical group on file is New York Medical Behavioral Health Services.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Helen Leff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Helen Leff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maze Laboratories the Medical Center for Female Sexuality | Available with a free account |
Source: Dmand AI Technology Install Data
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Helen Leff is one of 10,020 clinical social workers in New York
Social worker is Helen Leff's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical.
Specialties and state licenses
- Clinical social workerPrimary
Clinical social workers near Helen Leff
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
Helen Leff's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Helen Leff's median patient age at 46, with 100% women.
Helen Leff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Helen Leff graduated from New York University School of Medicine
Helen Leff graduated from New York University School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Helen Leff'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Helen Leff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Helen Leff's NPI number?
Helen Leff's NPI number is 1487288866. It was assigned on February 25, 2020, and it is active in the NPI Registry.
What does Helen Leff specialize in?
Helen Leff is a clinical social worker in Purchase, New York. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Helen Leff practice?
Helen Leff practices at 2975 Westchester Ave, Purchase, NY 10577. Helen Leff's primary practice is Maze Laboratories the Medical Center for Female Sexuality in Purchase, New York.
What is Helen Leff's office phone number?
The practice phone on file for Helen Leff is (914) 997-4100.
What medical group is Helen Leff part of?
Helen Leff is linked to New York Medical Behavioral Health Services.
Where did Helen Leff go to medical school?
Helen Leff graduated from New York University School of Medicine in 1983.
How long has Helen Leff been practicing?
Helen Leff graduated from medical school in 1983, 43 years ago.
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