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Cassidy Johnson

  • New Brunswick, NJ
  • Physician assistant
NPI1811862386PAC ID3971086539
Hospital affiliations
1
Medical groups
2
State license
1
Year NPI issued
2025
Practice locations
2
Practice address
One Robert Wood Johnson Place, New Brunswick, NJ 08901
Practice phone
Call (732) 828-3000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Robert Wood Johnson University Hospital

Hospital · New Brunswick, New Jersey

See all 3 affiliations

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Cassidy Johnson is a physician assistant in New Brunswick, New Jersey

Cassidy Johnson practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.

Cassidy Johnson's NPI, 1811862386, was assigned on October 6, 2025. Cassidy Johnson holds New Jersey license 25MP00965100.

NPI and contact details
NPI
1811862386NPI Registry (opens in a new tab)
Medicare PAC ID
3971086539
NPI enumeration date
October 6, 2025
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(732) 828-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Cassidy Johnson practices at 2 locations in New Brunswick, New Jersey

Cassidy Johnson's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. The NPI Registry lists Cassidy Johnson's practice address as 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.

  • Robert Wood Johnson University HospitalPrimary
    One Robert Wood Johnson Place, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
  • NPI Registry address
    1 Robert Wood Johnson Pl, New Brunswick, NJ 08901Phone(732) 828-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Cassidy Johnson is affiliated with 1 site of care and 2 medical groups

Cassidy Johnson's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Cassidy Johnson to 1 more medical group, named with a free account.

RWJBarnabas Health Medical GroupAnesthesia and pain group, Somerset, NJ1 medical groupName with a free account
See all 3 affiliations for Cassidy Johnson

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Cassidy Johnson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Cassidy Johnson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Robert Wood Johnson University HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Cassidy Johnson is one of 2,975 physician assistants in New Jersey

Physician assistant is Cassidy Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Cassidy Johnson is licensed in New Jersey.

Specialties and state licenses

  • Physician assistant, New JerseyPrimaryLicense 25MP00965100 · taxonomy 363A00000X

Physician assistants near Cassidy Johnson

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

2,975physician assistants in New Jersey82physician assistants in New Brunswick65physician assistants at Robert Wood Johnson University Hospital

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

How Cassidy Johnson takes part in Medicare

Cassidy Johnson 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 Cassidy Johnson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES 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 systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Cassidy Johnson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Cassidy Johnson's NPI number?

Cassidy Johnson's NPI number is 1811862386. It was assigned on October 6, 2025, and it is active in the NPI Registry.

What does Cassidy Johnson specialize in?

Cassidy Johnson is a physician assistant in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Cassidy Johnson practice?

Cassidy Johnson practices at One Robert Wood Johnson Place, New Brunswick, NJ 08901. Cassidy Johnson also practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. Cassidy Johnson's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Dmand AI also links Cassidy Johnson to 1 medical group.

What is Cassidy Johnson's office phone number?

The practice phone on file for Cassidy Johnson is (732) 828-3000.

What is Cassidy Johnson's medical license number?

Cassidy Johnson holds New Jersey license 25MP00965100.

Which hospitals is Cassidy Johnson affiliated with?

Cassidy Johnson practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey.

What medical group is Cassidy Johnson part of?

Cassidy Johnson is linked to RWJBarnabas Health Medical Group. Dmand AI links Cassidy Johnson to 1 more medical group.

Does Cassidy Johnson accept Medicare?

Yes. CMS lists Cassidy Johnson as accepting Medicare assignment.

How long has Cassidy Johnson been practicing?

Cassidy Johnson's NPI was assigned in 2025.

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