Jonathan Fleischacker Mattanah, PhD
- Medicare patients, 2024
- 13
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 6525 N Charles St Suite 224 Suite 224, Towson, MD 21204-6834
- Practice phone
- Call (410) 938-8449
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Anxiety And Stress Disorders Institute Of Maryland - Towson
Behavioral health practice · Towson, Maryland
Find Jonathan Mattanah'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.
Jonathan Fleischacker Mattanah is a clinical psychologist in Baltimore, Maryland
Jonathan Mattanah practices at Anxiety And Stress Disorders Institute Of Maryland - Towson in Towson, Maryland.
Jonathan Mattanah's NPI, 1750417598, was assigned on February 26, 2007. Jonathan Mattanah holds Maryland license 3649.
- NPI
- 1750417598NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153371513
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 938-8449
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jonathan Fleischacker Mattanah practices in Towson and Baltimore
Jonathan Mattanah's primary practice is Anxiety and Stress Disorders Institute of Maryland - Towson, at 6525 N Charles St Suite 224 Suite 224, Towson, MD 21204-6834. The practice phone is (410) 938-8449. The NPI Registry lists Jonathan Mattanah's practice address as 600 N Wolfe St, Baltimore, MD 21287.
- Anxiety and Stress Disorders Institute of Maryland - TowsonPrimary6525 N Charles St Suite 224 Suite 224, Towson, MD 21204-6834Phone(410) 938-8449
- NPI Registry address600 N Wolfe St, Baltimore, MD 21287 · Baltimore City
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Jonathan Fleischacker Mattanah is affiliated with 1 site of care and 1 medical group
Jonathan Mattanah's primary practice is Anxiety And Stress Disorders Institute Of Maryland - Towson in Towson, Maryland. The medical group on file is Anxiety and Stress Disorders Institute of Maryland.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Jonathan Fleischacker Mattanah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Mattanah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anxiety And Stress Disorders Institute Of Maryland - Towson | Available with a free account |
Source: Dmand AI Technology Install Data
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Jonathan Fleischacker Mattanah is one of 396 clinical psychologists in Maryland
Clinical is Jonathan Mattanah's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Jonathan Mattanah is licensed in Maryland.
Specialties and state licenses
- Clinical psychologist, MarylandPrimary
Clinical psychologists near Jonathan Mattanah
Counts of clinical psychologists 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
Jonathan Fleischacker Mattanah treated 13 Medicare patients in 2024, average age 71
CMS counts 13 Medicare patients who saw Jonathan Mattanah in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jonathan Mattanah's median patient age at 50, with 0% women.
Jonathan Mattanah's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jonathan Mattanah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jonathan Fleischacker Mattanah offers telehealth to Medicare patients
Jonathan Mattanah accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jonathan Mattanah as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Jonathan Fleischacker Mattanah'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Jonathan Fleischacker Mattanah
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jonathan Fleischacker Mattanah's NPI number?
Jonathan Fleischacker Mattanah's NPI number is 1750417598. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What does Jonathan Fleischacker Mattanah specialize in?
Jonathan Fleischacker Mattanah is a clinical psychologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Jonathan Fleischacker Mattanah practice?
Jonathan Mattanah practices at 6525 N Charles St Suite 224 Suite 224, Towson, MD 21204-6834. Jonathan Mattanah also practices at 600 N Wolfe St, Baltimore, MD 21287. Jonathan Mattanah's primary practice is Anxiety And Stress Disorders Institute Of Maryland - Towson in Towson, Maryland.
What is Jonathan Fleischacker Mattanah's office phone number?
The practice phone on file for Jonathan Mattanah is (410) 938-8449.
What is Jonathan Fleischacker Mattanah's medical license number?
Jonathan Mattanah holds Maryland license 3649.
What medical group is Jonathan Fleischacker Mattanah part of?
Jonathan Mattanah is linked to Anxiety and Stress Disorders Institute of Maryland.
Does Jonathan Fleischacker Mattanah accept Medicare?
Yes. CMS lists Jonathan Mattanah as accepting Medicare assignment.
Does Jonathan Fleischacker Mattanah offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jonathan Mattanah as offering telehealth services.
How many Medicare patients does Jonathan Fleischacker Mattanah see?
CMS counts 13 Medicare patients who saw Jonathan Mattanah in 2024, with an average age of 71.
How long has Jonathan Fleischacker Mattanah been practicing?
Jonathan Mattanah graduated from medical school in 1999, 27 years ago.
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