Keith Howard Mantel, LICSW
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 44 Bearfoot Rd, Northborough, MA 01532
- Practice phone
- Call (425) 279-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance Health
Behavioral health practice · Northborough, Massachusetts
Find Keith Mantel'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.
Keith Howard Mantel is a clinical social worker in Northborough, Massachusetts
Keith Mantel practices at Lifestance Health in Northborough, Massachusetts.
Keith Mantel's NPI, 1356351118, was assigned on August 8, 2006. Keith Mantel holds Massachusetts license 117738.
- NPI
- 1356351118NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638171846
- NPI enumeration date
- August 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (425) 279-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Keith Howard Mantel practices at Lifestance Health in Northborough, Massachusetts
Keith Mantel's primary practice is Lifestance Health, at 44 Bearfoot Rd, Northborough, MA 01532. The practice phone is (425) 279-8500.
- Lifestance Health44 Bearfoot Rd, Northborough, MA 01532Phone(425) 279-8500
Source: Dmand AI Affiliation Data
Keith Howard Mantel is affiliated with 2 sites of care and 2 medical groups
Keith Mantel's primary practice is Lifestance Health in Northborough, Massachusetts. The medical group on file is LifeStance Health. Dmand AI also links Keith Mantel to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Keith Howard Mantel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keith Mantel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Keith Howard Mantel is one of 4,501 clinical social workers in Massachusetts
Social worker is Keith Mantel's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Keith Mantel is licensed in Massachusetts.
Specialties and state licenses
- Clinical social worker, MassachusettsPrimary
Clinical social workers near Keith Mantel
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
Keith Howard Mantel's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Keith Mantel's median patient age at 46, with 28% women.
Keith Mantel'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
- Women28%
- Men73%
Source: Dmand AI Patient Panel Data
Keith Howard Mantel offers telehealth to Medicare patients
Keith Mantel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Keith Mantel as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Keith Howard Mantel'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Keith Howard Mantel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Keith Howard Mantel's NPI number?
Keith Howard Mantel's NPI number is 1356351118. It was assigned on August 8, 2006, and it is active in the NPI Registry.
What does Keith Howard Mantel specialize in?
Keith Howard Mantel is a clinical social worker in Northborough, Massachusetts. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Keith Howard Mantel practice?
Keith Mantel practices at 44 Bearfoot Rd, Northborough, MA 01532. Keith Mantel's primary practice is Lifestance Health in Northborough, Massachusetts. Dmand AI also links Keith Mantel to 1 group practice or clinic and 1 medical group.
What is Keith Howard Mantel's office phone number?
The practice phone on file for Keith Mantel is (425) 279-8500.
What is Keith Howard Mantel's medical license number?
Keith Mantel holds Massachusetts license 117738.
What medical group is Keith Howard Mantel part of?
Keith Mantel is linked to LifeStance Health. Dmand AI links Keith Mantel to 1 more medical group.
Does Keith Howard Mantel accept Medicare?
Yes. CMS lists Keith Mantel as accepting Medicare assignment.
Does Keith Howard Mantel offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Keith Mantel as offering telehealth services.
How long has Keith Howard Mantel been practicing?
Keith Mantel graduated from medical school in 2000, 26 years ago.
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