Susan J. Nathan, PhD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 4110 Edison Ave, Chino, CA 91710
- Practice phone
- Call (951) 454-5577
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Health Management Psychological Corporation
Chino, California
Find Susan Nathan'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.
Susan J. Nathan is a psychologist in Chino, California
Susan Nathan practices at Quest Health Management Psychological Corporation in Chino, California.
Susan Nathan's NPI, 1144227513, was assigned on June 30, 2005. Susan Nathan holds California license PSY18217.
- NPI
- 1144227513NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557454279
- NPI enumeration date
- June 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 454-5577
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Susan J. Nathan practices at Quest Health Management Psychological Corporation in Chino, California
Susan Nathan's primary practice is Quest Health Management Psychological Corporation, at 4110 Edison Ave, Chino, CA 91710 in San Bernardino County. The practice phone is (951) 454-5577.
- Quest Health Management Psychological Corporation4110 Edison Ave, Chino, CA 91710 · San Bernardino CountyPhone(951) 454-5577
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Susan J. Nathan is affiliated with 2 sites of care and 1 medical group
Susan Nathan's primary practice is Quest Health Management Psychological Corporation in Chino, California. The medical group on file is Quest Health Management. Dmand AI also links Susan Nathan 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 Susan J. Nathan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Susan Nathan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Health Management Psychological Corporation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Susan J. Nathan is one of 1,724 psychologists in California
Psychologist is Susan Nathan's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Susan Nathan is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Susan Nathan
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
Susan J. Nathan's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Susan Nathan's median patient age at 68, with 77% women.
Susan Nathan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women77%
- Men23%
Source: Dmand AI Patient Panel Data
Susan J. Nathan offers telehealth to Medicare patients
Susan Nathan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Susan Nathan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Susan J. Nathan'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 Susan J. Nathan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Susan J. Nathan's NPI number?
Susan J. Nathan's NPI number is 1144227513. It was assigned on June 30, 2005, and it is active in the NPI Registry.
What does Susan J. Nathan specialize in?
Susan J. Nathan is a psychologist in Chino, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Susan J. Nathan practice?
Susan Nathan practices at 4110 Edison Ave, Chino, CA 91710. Susan Nathan's primary practice is Quest Health Management Psychological Corporation in Chino, California. Dmand AI also links Susan Nathan to 1 group practice or clinic.
What is Susan J. Nathan's office phone number?
The practice phone on file for Susan Nathan is (951) 454-5577.
What is Susan J. Nathan's medical license number?
Susan Nathan holds California license PSY18217.
What medical group is Susan J. Nathan part of?
Susan Nathan is linked to Quest Health Management.
Does Susan J. Nathan accept Medicare?
Yes. CMS lists Susan Nathan as accepting Medicare assignment.
Does Susan J. Nathan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Susan Nathan as offering telehealth services.
How long has Susan J. Nathan been practicing?
Susan Nathan graduated from medical school in 1978, 48 years ago.
Selling to psychologist practices?
See psychologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card