Matthew K. Holden, LSW
- Hospital affiliations
- 2
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2016
- Practice address
- 200 Hygeia Dr, Newark, DE 19713
- Practice phone
- Call (302) 428-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Health Services
Newark, Delaware
Find Matthew Holden'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.
Matthew K. Holden is a clinical social worker in Newark, Delaware
Matthew Holden practices at ChristianaCare Health Services in Newark, Delaware.
Matthew Holden's NPI, 1295286029, was assigned on October 17, 2016. Matthew Holden holds Delaware license Q1-0001603.
- NPI
- 1295286029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507128881
- NPI enumeration date
- October 17, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 428-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew K. Holden practices at ChristianaCare Health Services in Newark, Delaware
Matthew Holden's primary practice is ChristianaCare Health Services, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 428-2100.
- ChristianaCare Health Services200 Hygeia Dr, Newark, DE 19713 · New Castle CountyPhone(302) 428-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Matthew K. Holden is affiliated with 3 sites of care and 1 medical group
Matthew Holden's primary practice is ChristianaCare Health Services in Newark, Delaware. Matthew Holden is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Matthew Holden to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew K. Holden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Holden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Health Services | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew K. Holden is one of 339 clinical social workers in Delaware
Social worker is Matthew Holden's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Dmand AI has Matthew Holden's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Clinical social worker, DelawarePrimary
- Social worker, Pennsylvania
Clinical social workers near Matthew Holden
Counts of clinical social workers 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
Matthew K. Holden's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Matthew Holden's median patient age at 59, with 71% women.
Matthew Holden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women71%
- Men27%
Source: Dmand AI Patient Panel Data
How Matthew K. Holden takes part in Medicare
Matthew Holden 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 Matthew K. Holden'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 DataDmand AI Org Hierarchy 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 Matthew K. Holden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew K. Holden's NPI number?
Matthew K. Holden's NPI number is 1295286029. It was assigned on October 17, 2016, and it is active in the NPI Registry.
What does Matthew K. Holden specialize in?
Matthew K. Holden is a clinical social worker in Newark, Delaware. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Matthew K. Holden practice?
Matthew Holden practices at 200 Hygeia Dr, Newark, DE 19713. Matthew Holden's primary practice is ChristianaCare Health Services in Newark, Delaware. Dmand AI also links Matthew Holden to 1 hospital.
What is Matthew K. Holden's office phone number?
The practice phone on file for Matthew Holden is (302) 428-2100.
What is Matthew K. Holden's medical license number?
Matthew Holden holds Delaware license Q1-0001603, one of the licenses on file in 2 states.
Which states has Matthew K. Holden been licensed in?
Dmand AI has state licenses on file for Matthew Holden in Delaware and Pennsylvania.
Which hospitals is Matthew K. Holden affiliated with?
Matthew Holden is affiliated with Christiana Hospital. Dmand AI links Matthew Holden to 1 more hospital.
What medical group is Matthew K. Holden part of?
Matthew Holden is linked to ChristianaCare.
Does Matthew K. Holden accept Medicare?
Yes. CMS lists Matthew Holden as accepting Medicare assignment.
How long has Matthew K. Holden been practicing?
Matthew Holden graduated from medical school in 2012, 14 years ago.
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