Dr. Joseph A. Holahan, MD
- Hospital affiliations
- 1
- Industry payments
- $11
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 703 Main St, Paterson, NJ 07503
- Practice phone
- Call (973) 754-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Holahan'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.
Dr. Joseph A. Holahan is a pediatric neurodevelopmental disabilities physician in Paterson, New Jersey
Dr. Holahan practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Dr. Holahan's NPI, 1871534230, was assigned on June 9, 2006. Dr. Holahan holds New Jersey license 25MA03249300.
- NPI
- 1871534230NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph A. Holahan practices at St. Joseph's University Medical Center in Paterson, New Jersey
Dr. Holahan's primary practice is St. Joseph's University Medical Center, at 703 Main St, Paterson, NJ 07503 in Passaic County. The practice phone is (973) 754-2010.
- St. Joseph's University Medical Center703 Main St, Paterson, NJ 07503 · Passaic CountyPhone(973) 754-2010
Source: Dmand AI Affiliation Data
Dr. Joseph A. Holahan is affiliated with 1 site of care and 1 medical group
Dr. Holahan's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. The medical group on file is St. Joseph's Health Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph A. Holahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's University Medical Center | 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 Sisters of Charity of Saint Elizabeth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph A. Holahan is one of 17 pediatric neurodevelopmental disabilities physicians in New Jersey
Neurodevelopmental disabilities is Dr. Holahan's primary specialty in the NPI Registry, under taxonomy code 2080P0008X. Dr. Holahan is licensed in New Jersey.
Specialties and state licenses
- Pediatric neurodevelopmental disabilities, New JerseyPrimary
Pediatric neurodevelopmental disabilities physicians near Dr. Holahan
Counts of pediatric neurodevelopmental disabilities physicians 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
Dr. Joseph A. Holahan's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Holahan's median patient age at 8, with 27% women.
Dr. Holahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women27%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. Joseph A. Holahan received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Holahan from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $11.
Companies that paid Dr. Holahan the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joseph A. Holahan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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 Dr. Joseph A. Holahan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joseph A. Holahan's NPI number?
Dr. Joseph A. Holahan's NPI number is 1871534230. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph A. Holahan?
Dr. Joseph A. Holahan is a pediatric neurodevelopmental disabilities physician in Paterson, New Jersey. The primary specialty in the NPI Registry is Pediatric Neurodevelopmental Disabilities Physician (taxonomy code 2080P0008X).
Where does Dr. Joseph A. Holahan practice?
Dr. Holahan practices at 703 Main St, Paterson, NJ 07503. Dr. Holahan's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
What is Dr. Joseph A. Holahan's office phone number?
The practice phone on file for Dr. Holahan is (973) 754-2010.
What is Dr. Joseph A. Holahan's medical license number?
Dr. Holahan holds New Jersey license 25MA03249300.
Which hospitals is Dr. Joseph A. Holahan affiliated with?
Dr. Holahan practices at St. Joseph's University Medical Center in Paterson, New Jersey.
What medical group is Dr. Joseph A. Holahan part of?
Dr. Holahan is linked to St. Joseph's Health Medical Group.
Has Dr. Joseph A. Holahan received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Holahan from 1 company from 2018 to 2018. The largest total came from Pfizer Inc.
How long has Dr. Joseph A. Holahan been practicing?
Dr. Holahan's NPI was assigned in 2006.
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