Mark David Ettensohn, PsyD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 100 Wilson Rd, Monterey, CA 93940
- Practice phone
- Call (831) 422-7777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors on Duty
Urgent Care Center · Monterey, California
Find Mark Ettensohn'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.
Mark David Ettensohn is a psychologist in Monterey, California
Mark Ettensohn practices at Doctors on Duty in Monterey, California.
Mark Ettensohn's NPI, 1417147703, was assigned on August 1, 2007. Mark Ettensohn holds California license PSY 25461.
- NPI
- 1417147703NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2007
- NPI status
- Active
- Practice phone
- (831) 422-7777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark David Ettensohn practices at Doctors on Duty in Monterey, California
Mark Ettensohn's primary practice is Doctors on Duty, at 100 Wilson Rd, Monterey, CA 93940. The practice phone is (831) 422-7777.
- Doctors on Duty100 Wilson Rd, Monterey, CA 93940Phone(831) 422-7777
Source: Dmand AI Affiliation Data
Mark David Ettensohn is affiliated with 1 site of care
Mark Ettensohn's primary practice is Doctors on Duty in Monterey, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark David Ettensohn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Ettensohn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors on Duty | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark David Ettensohn is one of 1,724 psychologists in California
Psychologist is Mark Ettensohn's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Mark Ettensohn is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Mark Ettensohn
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
Mark David Ettensohn's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Mark Ettensohn's median patient age at 41, with 0% women.
Mark Ettensohn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Mark David Ettensohn'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 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 Mark David Ettensohn
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What is Mark David Ettensohn's NPI number?
Mark David Ettensohn's NPI number is 1417147703. It was assigned on August 1, 2007, and it is active in the NPI Registry.
What does Mark David Ettensohn specialize in?
Mark David Ettensohn is a psychologist in Monterey, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Mark David Ettensohn practice?
Mark Ettensohn practices at 100 Wilson Rd, Monterey, CA 93940. Mark Ettensohn's primary practice is Doctors on Duty in Monterey, California.
What is Mark David Ettensohn's office phone number?
The practice phone on file for Mark Ettensohn is (831) 422-7777.
What is Mark David Ettensohn's medical license number?
Mark Ettensohn holds California license PSY 25461.
How long has Mark David Ettensohn been practicing?
Mark Ettensohn's NPI was assigned in 2007.
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