Mike Harmik Tamassian, PhD
- Medicare patients, 2024
- 15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1101 N Pacific Ave, Glendale, CA 91202
- Practice phone
- Call (818) 396-5343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
California Therapy Center & Psychological Services Inc
Glendale, California
Find Mike Tamassian'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.
Mike Harmik Tamassian is a cognitive and behavioral psychologist in Glendale, California
Mike Tamassian practices at California Therapy Center & Psychological Services Inc in Glendale, California.
Mike Tamassian's NPI, 1295805133, was assigned on November 8, 2006. Mike Tamassian holds California license PSY19694.
- NPI
- 1295805133NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668420266
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 396-5343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mike Harmik Tamassian practices at California Therapy Center & Psychological Services Inc in Glendale, California
Mike Tamassian's primary practice is California Therapy Center & Psychological Services Inc, at 1101 N Pacific Ave, Glendale, CA 91202 in Los Angeles County. The practice phone is (818) 396-5343.
- California Therapy Center & Psychological Services Inc1101 N Pacific Ave, Glendale, CA 91202 · Los Angeles CountyPhone(818) 396-5343
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mike Harmik Tamassian is affiliated with 2 sites of care and 1 medical group
Mike Tamassian's primary practice is California Therapy Center & Psychological Services Inc in Glendale, California. The medical group on file is California Therapy Center. Dmand AI also links Mike Tamassian 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 Mike Harmik Tamassian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mike Tamassian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| California Therapy Center & Psychological Services 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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Mike Harmik Tamassian is one of 40 cognitives and behavioral psychologists in California
Cognitive and behavioral is Mike Tamassian's primary specialty in the NPI Registry, under taxonomy code 103TB0200X. Mike Tamassian is licensed in California.
Specialties and state licenses
- Cognitive and behavioral psychologist, CaliforniaPrimary
Cognitives and behavioral psychologists near Mike Tamassian
Counts of cognitives and behavioral 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
Mike Harmik Tamassian treated 15 Medicare patients in 2024, average age 68
CMS counts 15 Medicare patients who saw Mike Tamassian in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mike Tamassian's median patient age at 46, with 31% women.
Mike Tamassian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mike Tamassian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Arthritis73%
Share of Medicare patients with each condition. A patient can have several.
Mike Tamassian'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
- Women31%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mike Harmik Tamassian offers telehealth to Medicare patients
Mike Tamassian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mike Tamassian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Mike Harmik Tamassian'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Mike Harmik Tamassian
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What is Mike Harmik Tamassian's NPI number?
Mike Harmik Tamassian's NPI number is 1295805133. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What does Mike Harmik Tamassian specialize in?
Mike Harmik Tamassian is a cognitive and behavioral psychologist in Glendale, California. The primary specialty in the NPI Registry is Cognitive & Behavioral Psychologist (taxonomy code 103TB0200X).
Where does Mike Harmik Tamassian practice?
Mike Tamassian practices at 1101 N Pacific Ave, Glendale, CA 91202. Mike Tamassian's primary practice is California Therapy Center & Psychological Services Inc in Glendale, California. Dmand AI also links Mike Tamassian to 1 group practice or clinic.
What is Mike Harmik Tamassian's office phone number?
The practice phone on file for Mike Tamassian is (818) 396-5343.
What is Mike Harmik Tamassian's medical license number?
Mike Tamassian holds California license PSY19694.
What medical group is Mike Harmik Tamassian part of?
Mike Tamassian is linked to California Therapy Center.
Does Mike Harmik Tamassian accept Medicare?
Yes. CMS lists Mike Tamassian as accepting Medicare assignment.
Does Mike Harmik Tamassian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mike Tamassian as offering telehealth services.
How many Medicare patients does Mike Harmik Tamassian see?
CMS counts 15 Medicare patients who saw Mike Tamassian in 2024, with an average age of 68.
How long has Mike Harmik Tamassian been practicing?
Mike Tamassian graduated from medical school in 2003, 23 years ago.
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