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Joshua Mason, PsyD

  • Glendale, CA
  • Clinical psychologist
NPI1457479966PAC ID3476913864
Affiliated sites
2
Medical groups
2
State license
1
Year NPI issued
2007
Practice address
141 S Cedar St, Glendale, CA 91205
Practice phone
Call (818) 839-4010
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cedar House

FQHC - Satellite Clinic · Glendale, California

See all 4 affiliations

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Joshua Mason is a clinical psychologist in Glendale, California

Joshua Mason practices at Cedar House in Glendale, California.

Joshua Mason's NPI, 1457479966, was assigned on March 26, 2007. Joshua Mason holds California license PSY28130.

NPI and contact details
NPI
1457479966NPI Registry (opens in a new tab)
Medicare PAC ID
3476913864
NPI enumeration date
March 26, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 839-4010
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Joshua Mason practices at Cedar House in Glendale, California

Joshua Mason's primary practice is Cedar House, at 141 S Cedar St, Glendale, CA 91205 in Los Angeles County. The practice phone is (818) 839-4010.

  • Cedar House
    141 S Cedar St, Glendale, CA 91205 · Los Angeles CountyPhone(818) 839-4010

Source: Dmand AI Affiliation Data

Joshua Mason is affiliated with 2 sites of care and 2 medical groups

Joshua Mason's primary practice is Cedar House in Glendale, California. The medical group on file is All For Health, Health For All. Dmand AI also links Joshua Mason to 1 more community health center and 1 medical group, each named with a free account. Joshua Mason's employer is on file too: a community health center (fqhc).

Cedar HouseFQHC - Satellite Clinic · Glendale, CaliforniaPrimary
All For Health, Health For AllPrimary care group, Glendale, CA1 community health centerName with a free account1 medical groupName with a free accountEmployer: community health center (fqhc)Name with a free account
See all 4 affiliations for Joshua Mason

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Joshua Mason's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Mason practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cedar HouseAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Joshua Mason is one of 3,615 clinical psychologists in California

Clinical is Joshua Mason's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Joshua Mason is licensed in California.

Specialties and state licenses

  • Clinical psychologist, CaliforniaPrimaryLicense PSY28130 · taxonomy 103TC0700X

Clinical psychologists near Joshua Mason

Counts of clinical psychologists with a Dmand AI profile, by place and practice. Each opens the list.

3,615clinical psychologists in California53clinical psychologists in Glendale

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Joshua Mason's patients have a median age of 37

Across all payers, Dmand AI patient panel data puts Joshua Mason's median patient age at 37, with 65% women.

Joshua Mason'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

  • Women65%
  • Men35%

Source: Dmand AI Patient Panel Data

How Joshua Mason takes part in Medicare

Joshua Mason 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 Joshua Mason's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Joshua Mason

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Joshua Mason's NPI number?

Joshua Mason's NPI number is 1457479966. It was assigned on March 26, 2007, and it is active in the NPI Registry.

What does Joshua Mason specialize in?

Joshua Mason is a clinical psychologist in Glendale, California. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).

Where does Joshua Mason practice?

Joshua Mason practices at 141 S Cedar St, Glendale, CA 91205. Joshua Mason's primary practice is Cedar House in Glendale, California. Dmand AI also links Joshua Mason to 1 community health center and 1 medical group.

What is Joshua Mason's office phone number?

The practice phone on file for Joshua Mason is (818) 839-4010.

What is Joshua Mason's medical license number?

Joshua Mason holds California license PSY28130, one of 2 state licenses on file.

What medical group is Joshua Mason part of?

Joshua Mason is linked to All For Health, Health For All. Dmand AI links Joshua Mason to 1 more medical group.

Does Joshua Mason accept Medicare?

Yes. CMS lists Joshua Mason as accepting Medicare assignment.

How long has Joshua Mason been practicing?

Joshua Mason graduated from medical school in 2004, 22 years ago.

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