Leonard Ferrara, PhD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 5800 Hollis Street, Emeryville, CA 94608
- Practice phone
- Call (650) 723-6855
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stanford Health Care at Emeryville
Mammography / Breast Imaging Center · Emeryville, California
Find Leonard Ferrara's professional email, personal email and mobile number
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Leonard Ferrara is a psychologist in Emeryville, California
Leonard Ferrara practices at Stanford Health Care at Emeryville in Emeryville, California.
Leonard Ferrara's NPI, 1104019066, was assigned on August 23, 2007. Leonard Ferrara holds California license PSY17693.
- NPI
- 1104019066NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739606443
- NPI enumeration date
- August 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-6855
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leonard Ferrara practices at Stanford Health Care at Emeryville in Emeryville, California
Leonard Ferrara's primary practice is Stanford Health Care at Emeryville, at 5800 Hollis Street, Emeryville, CA 94608. The practice phone is (650) 723-6855.
- Stanford Health Care at Emeryville5800 Hollis Street, Emeryville, CA 94608Phone(650) 723-6855
Source: Dmand AI Affiliation Data
Leonard Ferrara is affiliated with 1 site of care
Leonard Ferrara's primary practice is Stanford Health Care at Emeryville in Emeryville, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leonard Ferrara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leonard Ferrara practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Health Care at Emeryville | Available with a free account |
Source: Dmand AI Technology Install Data
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Leonard Ferrara is one of 1,724 psychologists in California
Psychologist is Leonard Ferrara's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Leonard Ferrara is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Leonard Ferrara
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
Leonard Ferrara's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Leonard Ferrara's median patient age at 43, with 24% women.
Leonard Ferrara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
How Leonard Ferrara takes part in Medicare
Leonard Ferrara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Leonard Ferrara'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 |
| 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 Leonard Ferrara
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 Ferrara's NPI number?
Leonard Ferrara's NPI number is 1104019066. It was assigned on August 23, 2007, and it is active in the NPI Registry.
What does Leonard Ferrara specialize in?
Leonard Ferrara is a psychologist in Emeryville, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Leonard Ferrara practice?
Leonard Ferrara practices at 5800 Hollis Street, Emeryville, CA 94608. Leonard Ferrara's primary practice is Stanford Health Care at Emeryville in Emeryville, California.
What is Leonard Ferrara's office phone number?
The practice phone on file for Leonard Ferrara is (650) 723-6855.
What is Leonard Ferrara's medical license number?
Leonard Ferrara holds California license PSY17693.
Does Leonard Ferrara accept Medicare?
Yes. CMS lists Leonard Ferrara as accepting Medicare assignment.
How long has Leonard Ferrara been practicing?
Leonard Ferrara graduated from medical school in 1995, 31 years ago.
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