John Zakko, PA
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2026
- Practice locations
- 2
- Practice address
- 992 Clifton Ave, Clifton, NJ 07013-3502
- Practice phone
- Call (201) 839-5016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gold Standard Medical Group - Clifton
Behavioral health practice · Clifton, New Jersey
Find John Zakko'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 Zakko is a physician assistant in Clifton, New Jersey
John Zakko practices at Gold Standard Medical Group - Clifton in Clifton, New Jersey.
John Zakko's NPI, 1063370625, was assigned on January 13, 2026. John Zakko holds New Jersey license 25MP00926200.
- NPI
- 1063370625NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547730301
- NPI enumeration date
- January 13, 2026
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (201) 839-5016
- 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 Zakko practices at 2 locations in Clifton, New Jersey
John Zakko's primary practice is Gold Standard Medical Group - Clifton, at 992 Clifton Ave, Clifton, NJ 07013-3502. The practice phone is (201) 839-5016. The NPI Registry lists John Zakko's practice address as 1136 Clifton Ave, Clifton, NJ 07013.
- Gold Standard Medical Group - CliftonPrimary992 Clifton Ave, Clifton, NJ 07013-3502Phone(201) 839-5016
- NPI Registry address1136 Clifton Ave, Clifton, NJ 07013
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Zakko is affiliated with 2 sites of care and 2 medical groups
John Zakko's primary practice is Gold Standard Medical Group - Clifton in Clifton, New Jersey. John Zakko is also affiliated with Robert Wood Johnson University Hospital. The medical group on file is Gold Standard Medical Group. Dmand AI also links John Zakko 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 Zakko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Zakko practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gold Standard Medical Group - Clifton | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Zakko is one of 672 physician assistants in New Jersey
Medical is John Zakko's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. John Zakko is licensed in New Jersey.
Specialties and state licenses
- Medical physician assistant, New JerseyPrimary
Physician assistants near John Zakko
Counts of physician assistants 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
John Zakko's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts John Zakko's median patient age at 55, with 0% women.
John Zakko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
How John Zakko takes part in Medicare
John Zakko 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 Zakko'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) |
| 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 John Zakko
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 Zakko's NPI number?
John Zakko's NPI number is 1063370625. It was assigned on January 13, 2026, and it is active in the NPI Registry.
What does John Zakko specialize in?
John Zakko is a physician assistant in Clifton, New Jersey. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does John Zakko practice?
John Zakko practices at 992 Clifton Ave, Clifton, NJ 07013-3502. John Zakko also practices at 1136 Clifton Ave, Clifton, NJ 07013. John Zakko's primary practice is Gold Standard Medical Group - Clifton in Clifton, New Jersey. Dmand AI also links John Zakko to 1 medical group.
What is John Zakko's office phone number?
The practice phone on file for John Zakko is (201) 839-5016.
What is John Zakko's medical license number?
John Zakko holds New Jersey license 25MP00926200.
Which hospitals is John Zakko affiliated with?
John Zakko is affiliated with Robert Wood Johnson University Hospital.
What medical group is John Zakko part of?
John Zakko is linked to Gold Standard Medical Group. Dmand AI links John Zakko to 1 more medical group.
Does John Zakko accept Medicare?
Yes. CMS lists John Zakko as accepting Medicare assignment.
How long has John Zakko been practicing?
John Zakko's NPI was assigned in 2026.
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