Marike Van Niekerk, LP
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2026
- Practice address
- 1 S Route 9w, Haverstraw, NY 10927-1714
- Practice phone
- Call (845) 429-8411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peyman Younesi - Rehabilitation & Therapy - Haverstraw
Multi-specialty group site · Haverstraw, New York
Find Marike Van Niekerk'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.
Marike Van Niekerk is an internist in Haverstraw, New York
Marike Van Niekerk practices at Peyman Younesi - Rehabilitation & Therapy - Haverstraw in Haverstraw, New York.
Marike Van Niekerk's NPI, 1184573651, was assigned on January 27, 2026. Marike Van Niekerk holds New York license P140663.
- NPI
- 1184573651NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749760346
- NPI enumeration date
- January 27, 2026
- NPI status
- Active
- Practice phone
- (845) 429-8411
- 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)
Marike Van Niekerk practices at Peyman Younesi - Rehabilitation & Therapy - Haverstraw in Haverstraw, New York
Marike Van Niekerk's primary practice is Peyman Younesi - Rehabilitation & Therapy - Haverstraw, at 1 S Route 9w, Haverstraw, NY 10927-1714. The practice phone is (845) 429-8411.
- Peyman Younesi - Rehabilitation & Therapy - Haverstraw1 S Route 9w, Haverstraw, NY 10927-1714Phone(845) 429-8411
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marike Van Niekerk is affiliated with 3 sites of care and 3 medical groups
Marike Van Niekerk's primary practice is Peyman Younesi - Rehabilitation & Therapy - Haverstraw in Haverstraw, New York. The medical group on file is PY Medical Group. Dmand AI also links Marike Van Niekerk to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Marike Van Niekerk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marike Van Niekerk practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peyman Younesi - Rehabilitation & Therapy - Haverstraw | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marike Van Niekerk is one of 9,643 internists in New York
Internal medicine is Marike Van Niekerk's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Marike Van Niekerk is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Marike Van Niekerk
Counts of internists 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
Sources for Marike Van Niekerk'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors 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 Marike Van Niekerk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marike Van Niekerk's NPI number?
Marike Van Niekerk's NPI number is 1184573651. It was assigned on January 27, 2026, and it is active in the NPI Registry.
What does Marike Van Niekerk specialize in?
Marike Van Niekerk is an internist in Haverstraw, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Marike Van Niekerk practice?
Marike Van Niekerk practices at 1 S Route 9w, Haverstraw, NY 10927-1714. Marike Van Niekerk's primary practice is Peyman Younesi - Rehabilitation & Therapy - Haverstraw in Haverstraw, New York. Dmand AI also links Marike Van Niekerk to 2 group practices and clinics and 2 medical groups.
What is Marike Van Niekerk's office phone number?
The practice phone on file for Marike Van Niekerk is (845) 429-8411.
What is Marike Van Niekerk's medical license number?
Marike Van Niekerk holds New York license P140663.
What medical group is Marike Van Niekerk part of?
Marike Van Niekerk is linked to PY Medical Group. Dmand AI links Marike Van Niekerk to 2 more medical groups.
How long has Marike Van Niekerk been practicing?
Marike Van Niekerk's NPI was assigned in 2026.
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