Leonard H. Schmelkin, MSSW
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 872 Massachusetts Ave, Cambridge, MA 02139
- Practice phone
- Call (855) 284-7483
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thriveworks
Behavioral health practice · Cambridge, Massachusetts
Find Leonard Schmelkin'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.
Leonard H. Schmelkin is a clinical social worker in Cambridge, Massachusetts
Leonard Schmelkin practices at Thriveworks in Cambridge, Massachusetts.
Leonard Schmelkin's NPI, 1508952581, was assigned on October 5, 2006. Leonard Schmelkin holds Massachusetts license 149010945.
- NPI
- 1508952581NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (855) 284-7483
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leonard H. Schmelkin practices at Thriveworks in Cambridge, Massachusetts
Leonard Schmelkin's primary practice is Thriveworks, at 872 Massachusetts Ave, Cambridge, MA 02139. The practice phone is (855) 284-7483.
- Thriveworks872 Massachusetts Ave, Cambridge, MA 02139Phone(855) 284-7483
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leonard H. Schmelkin is affiliated with 1 site of care and 1 medical group
Leonard Schmelkin's primary practice is Thriveworks in Cambridge, Massachusetts. The medical group on file is Thriveworks Counseling & Child Therapy Lynchburg.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Leonard H. Schmelkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leonard Schmelkin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thriveworks | Available with a free account |
Source: Dmand AI Technology Install Data
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Leonard H. Schmelkin is one of 4,501 clinical social workers in Massachusetts
Social worker is Leonard Schmelkin's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Leonard Schmelkin is licensed in Massachusetts.
Specialties and state licenses
- Clinical social worker, MassachusettsPrimary
Clinical social workers near Leonard Schmelkin
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
Leonard H. Schmelkin's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Leonard Schmelkin's median patient age at 37, with 45% women.
Leonard Schmelkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Sources for Leonard H. Schmelkin'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 Leonard H. Schmelkin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leonard H. Schmelkin's NPI number?
Leonard H. Schmelkin's NPI number is 1508952581. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What does Leonard H. Schmelkin specialize in?
Leonard H. Schmelkin is a clinical social worker in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Leonard H. Schmelkin practice?
Leonard Schmelkin practices at 872 Massachusetts Ave, Cambridge, MA 02139. Leonard Schmelkin's primary practice is Thriveworks in Cambridge, Massachusetts.
What is Leonard H. Schmelkin's office phone number?
The practice phone on file for Leonard Schmelkin is (855) 284-7483.
What is Leonard H. Schmelkin's medical license number?
Leonard Schmelkin holds Massachusetts license 149010945.
What medical group is Leonard H. Schmelkin part of?
Leonard Schmelkin is linked to Thriveworks Counseling & Child Therapy Lynchburg.
How long has Leonard H. Schmelkin been practicing?
Leonard Schmelkin graduated from medical school in 1979, 47 years ago.
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