Marshall J. Fenig, MA, SLP
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 18111 Nordhoff St Monterey Hall Room 100 Room 100, Northridge, CA 91330-8288
- Practice phone
- Call (818) 677-2856
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Csun Language Speech And Hearing Center
Multi-specialty group site · Northridge, California
Find Marshall Fenig'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.
Marshall J. Fenig is a speech-language pathologist in Northridge, California
Marshall Fenig practices at Csun Language Speech And Hearing Center in Northridge, California.
Marshall Fenig's NPI, 1124336110, was assigned on September 23, 2010. Marshall Fenig holds California license SP12539.
- NPI
- 1124336110NPI Registry (opens in a new tab)
- NPI enumeration date
- September 23, 2010
- NPI status
- Active
- Practice phone
- (818) 677-2856
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marshall J. Fenig practices at Csun Language Speech and Hearing Center in Northridge, California
Marshall Fenig's primary practice is Csun Language Speech and Hearing Center, at 18111 Nordhoff St Monterey Hall Room 100 Room 100, Northridge, CA 91330-8288. The practice phone is (818) 677-2856.
- Csun Language Speech and Hearing Center18111 Nordhoff St Monterey Hall Room 100 Room 100, Northridge, CA 91330-8288Phone(818) 677-2856
Source: Dmand AI Affiliation Data
Marshall J. Fenig is affiliated with 1 site of care and 1 medical group
Marshall Fenig's primary practice is Csun Language Speech And Hearing Center in Northridge, California. The medical group on file is CSUN Language, Speech and Hearing Center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marshall J. Fenig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marshall Fenig practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Csun Language Speech And Hearing Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Marshall J. Fenig is one of 1,959 speech-language pathologists in California
Speech-language pathologist is Marshall Fenig's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Marshall Fenig is licensed in California.
Specialties and state licenses
- Speech-language pathologist, CaliforniaPrimary
Speech-language pathologists near Marshall Fenig
Counts of speech-language pathologists 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
Marshall J. Fenig's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Marshall Fenig's median patient age at 8, with 43% women.
Marshall Fenig'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
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Sources for Marshall J. Fenig'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Marshall J. Fenig
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What is Marshall J. Fenig's NPI number?
Marshall J. Fenig's NPI number is 1124336110. It was assigned on September 23, 2010, and it is active in the NPI Registry.
What does Marshall J. Fenig specialize in?
Marshall J. Fenig is a speech-language pathologist in Northridge, California. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Marshall J. Fenig practice?
Marshall Fenig practices at 18111 Nordhoff St Monterey Hall Room 100 Room 100, Northridge, CA 91330-8288. Marshall Fenig's primary practice is Csun Language Speech And Hearing Center in Northridge, California.
What is Marshall J. Fenig's office phone number?
The practice phone on file for Marshall Fenig is (818) 677-2856.
What is Marshall J. Fenig's medical license number?
Marshall Fenig holds California license SP12539.
What medical group is Marshall J. Fenig part of?
Marshall Fenig is linked to CSUN Language, Speech and Hearing Center.
How long has Marshall J. Fenig been practicing?
Marshall Fenig graduated from medical school in 2000, 26 years ago.
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