John Joyner Iii III
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2026
- Practice locations
- 2
- Practice address
- 300 Cadman Plz W, Brooklyn, NY 11201-3211
- Practice phone
- Call (888) 515-3834
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Che Senior Psychological Services - Brooklyn (Cadman Plz W)
Behavioral health practice · Brooklyn, New York
Find John Joyner Iii'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.
John Joyner Iii III is a mental health counselor in Staten Island, New York
John Joyner Iii practices at Che Senior Psychological Services - Brooklyn (Cadman Plz W) in Brooklyn, New York.
John Joyner Iii's NPI, 1174465710, was assigned on April 6, 2026. John Joyner Iii holds New York license 016892.
- NPI
- 1174465710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678049665
- NPI enumeration date
- April 6, 2026
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (888) 515-3834
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Joyner Iii III practices in Brooklyn and Staten Island
John Joyner Iii's primary practice is Che Senior Psychological Services - Brooklyn (Cadman Plz W), at 300 Cadman Plz W, Brooklyn, NY 11201-3211. The practice phone is (888) 515-3834. The NPI Registry lists John Joyner Iii's practice address as 1915 Forest Ave, Staten Island, NY 10303.
- Che Senior Psychological Services - Brooklyn (Cadman Plz W)Primary300 Cadman Plz W, Brooklyn, NY 11201-3211Phone(888) 515-3834
- NPI Registry address1915 Forest Ave, Staten Island, NY 10303Phone(718) 981-3136
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Joyner Iii III is affiliated with 1 site of care and 2 medical groups
John Joyner Iii's primary practice is Che Senior Psychological Services - Brooklyn (Cadman Plz W) in Brooklyn, New York. The medical group on file is CHE Senior Psychological Services. Dmand AI also links John Joyner Iii to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Joyner Iii III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Joyner Iii practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Che Senior Psychological Services - Brooklyn (Cadman Plz W) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Joyner Iii III is one of 6,506 mental health counselors in New York
Mental health is John Joyner Iii's primary specialty in the NPI Registry, under taxonomy code 101YM0800X. John Joyner Iii is licensed in New York.
Specialties and state licenses
- Mental health counselor, New YorkPrimary
Mental health counselors near John Joyner Iii
Counts of mental health counselors 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
How John Joyner Iii III takes part in Medicare
John Joyner Iii 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 John Joyner Iii III'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 John Joyner Iii III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Joyner Iii III's NPI number?
John Joyner Iii III's NPI number is 1174465710. It was assigned on April 6, 2026, and it is active in the NPI Registry.
What does John Joyner Iii III specialize in?
John Joyner Iii III is a mental health counselor in Staten Island, New York. The primary specialty in the NPI Registry is Mental Health Counselor (taxonomy code 101YM0800X).
Where does John Joyner Iii III practice?
John Joyner Iii practices at 300 Cadman Plz W, Brooklyn, NY 11201-3211. John Joyner Iii also practices at 1915 Forest Ave, Staten Island, NY 10303. John Joyner Iii's primary practice is Che Senior Psychological Services - Brooklyn (Cadman Plz W) in Brooklyn, New York. Dmand AI also links John Joyner Iii to 1 medical group.
What is John Joyner Iii III's office phone number?
The practice phone on file for John Joyner Iii is (888) 515-3834.
What is John Joyner Iii III's medical license number?
John Joyner Iii holds New York license 016892.
What medical group is John Joyner Iii III part of?
John Joyner Iii is linked to CHE Senior Psychological Services. Dmand AI links John Joyner Iii to 1 more medical group.
Does John Joyner Iii III accept Medicare?
Yes. CMS lists John Joyner Iii as accepting Medicare assignment.
How long has John Joyner Iii III been practicing?
John Joyner Iii's NPI was assigned in 2026.
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