Robert N. Johansen, PhD
- Medicare patients, 2024
- 22
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 17215 Studebaker Rd, Cerritos, CA 90703
- Practice phone
- Call (562) 860-2210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lemon Heights Holdings Inc.
Cerritos, California
Find Robert Johansen'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.
Robert N. Johansen is a psychologist in Cerritos, California
Robert Johansen practices at Lemon Heights Holdings Inc. in Cerritos, California.
Robert Johansen's NPI, 1609860295, was assigned on September 9, 2005. Robert Johansen holds California license PSY10129.
- NPI
- 1609860295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870653074
- NPI enumeration date
- September 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 860-2210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert N. Johansen practices at Lemon Heights Holdings Inc. in Cerritos, California
Robert Johansen's primary practice is Lemon Heights Holdings Inc., at 17215 Studebaker Rd, Cerritos, CA 90703 in Los Angeles County. The practice phone is (562) 860-2210.
- Lemon Heights Holdings Inc.17215 Studebaker Rd, Cerritos, CA 90703 · Los Angeles CountyPhone(562) 860-2210
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert N. Johansen is affiliated with 2 sites of care and 1 medical group
Robert Johansen's primary practice is Lemon Heights Holdings Inc. in Cerritos, California. The medical group on file is Cerritos Psychological Center. Dmand AI also links Robert Johansen 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 Robert N. Johansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Johansen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lemon Heights Holdings 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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Robert N. Johansen is one of 1,724 psychologists in California
Psychologist is Robert Johansen's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Robert Johansen is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Robert Johansen
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
Robert N. Johansen treated 22 Medicare patients in 2024, average age 69
CMS counts 22 Medicare patients who saw Robert Johansen in 2024. The largest group is 85 and over, with 0 patients. 75% of them have anxiety, and 75% have high cholesterol. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Johansen's median patient age at 59, with 67% women.
Robert Johansen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Robert Johansen's Medicare patients, 2024
- Anxiety75%
- High cholesterol75%
- Depression73%
- High blood pressure73%
- Mood disorders73%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Robert Johansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women67%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert N. Johansen offers telehealth to Medicare patients
Robert Johansen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Johansen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Robert N. Johansen'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 Robert N. Johansen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert N. Johansen's NPI number?
Robert N. Johansen's NPI number is 1609860295. It was assigned on September 9, 2005, and it is active in the NPI Registry.
What does Robert N. Johansen specialize in?
Robert N. Johansen is a psychologist in Cerritos, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Robert N. Johansen practice?
Robert Johansen practices at 17215 Studebaker Rd, Cerritos, CA 90703. Robert Johansen's primary practice is Lemon Heights Holdings Inc. in Cerritos, California. Dmand AI also links Robert Johansen to 1 group practice or clinic.
What is Robert N. Johansen's office phone number?
The practice phone on file for Robert Johansen is (562) 860-2210.
What is Robert N. Johansen's medical license number?
Robert Johansen holds California license PSY10129.
What medical group is Robert N. Johansen part of?
Robert Johansen is linked to Cerritos Psychological Center.
Does Robert N. Johansen accept Medicare?
Yes. CMS lists Robert Johansen as accepting Medicare assignment.
Does Robert N. Johansen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Robert Johansen as offering telehealth services.
How many Medicare patients does Robert N. Johansen see?
CMS counts 22 Medicare patients who saw Robert Johansen in 2024, with an average age of 69.
How long has Robert N. Johansen been practicing?
Robert Johansen graduated from medical school in 1984, 42 years ago.
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