Joanne Murphy Wrenn, PhD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 710 Lawrence Expy, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Santa Clara, California
Find Joanne Wrenn'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.
Joanne Murphy Wrenn is a psychologist in Santa Clara, California
Joanne Wrenn practices at Permanente Medical Group Inc in Santa Clara, California.
Joanne Wrenn's NPI, 1174837447, was assigned on July 28, 2010. Joanne Wrenn holds California license PSY 22649.
- NPI
- 1174837447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103941836
- NPI enumeration date
- July 28, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 851-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joanne Murphy Wrenn practices at Permanente Medical Group Inc in Santa Clara, California
Joanne Wrenn's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.
- Permanente Medical Group Inc710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joanne Murphy Wrenn is affiliated with 2 sites of care and 1 medical group
Joanne Wrenn's primary practice is Permanente Medical Group Inc in Santa Clara, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Joanne Wrenn to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Joanne Murphy Wrenn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joanne Wrenn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Joanne Murphy Wrenn is one of 1,724 psychologists in California
Psychologist is Joanne Wrenn's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Joanne Wrenn is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Joanne Wrenn
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
Joanne Murphy Wrenn's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Joanne Wrenn's median patient age at 46, with 72% women.
Joanne Wrenn'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
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
How Joanne Murphy Wrenn takes part in Medicare
Joanne Wrenn 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 Joanne Murphy Wrenn'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 |
| 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 Joanne Murphy Wrenn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joanne Murphy Wrenn's NPI number?
Joanne Murphy Wrenn's NPI number is 1174837447. It was assigned on July 28, 2010, and it is active in the NPI Registry.
What does Joanne Murphy Wrenn specialize in?
Joanne Murphy Wrenn is a psychologist in Santa Clara, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Joanne Murphy Wrenn practice?
Joanne Wrenn practices at 710 Lawrence Expy, Santa Clara, CA 95051. Joanne Wrenn's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dmand AI also links Joanne Wrenn to 1 group practice or clinic.
What is Joanne Murphy Wrenn's office phone number?
The practice phone on file for Joanne Wrenn is (408) 851-1000.
What is Joanne Murphy Wrenn's medical license number?
Joanne Wrenn holds California license PSY 22649.
What medical group is Joanne Murphy Wrenn part of?
Joanne Wrenn is linked to The Permanente Medical Group, Inc.
Does Joanne Murphy Wrenn accept Medicare?
Yes. CMS lists Joanne Wrenn as accepting Medicare assignment.
How long has Joanne Murphy Wrenn been practicing?
Joanne Wrenn graduated from medical school in 1996, 30 years ago.
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