MR. NIK JEFFERSON OOI
NPI 1215587365
Nurse Practitioner - Psychiatric/Mental Health in Silver Spring, MD
About Mr. Nik Jefferson Ooi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. NIK JEFFERSON OOI (NPI 1215587365) is an individual psychiatric/mental health provider in Silver Spring, Maryland, licensed in Maryland (R263594) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Nik Jefferson Ooi is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVER SPRING, MD 20902
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nik Ooi's NPI number?
The NPI number for Nik Ooi is 1215587365. It was assigned to this individual provider in the NPPES registry on September 19, 2019.
Where is Nik Ooi located?
Nik Ooi practices at 3901 Randolph Rd, Silver Spring, MD 20902. The listed phone number is (434) 409-7543.
What is Nik Ooi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Nik Ooi enrolled in Medicare?
Yes. Nik Ooi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Nik Ooi was last updated on March 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Nik Jefferson Ooi · NPI 1215587365
Psychiatric/Mental Health physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since September 19, 2019.
## Identity
- **NPI:** 1215587365 (Entity type: Individual)
- **Enumerated:** September 19, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R263594 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 RANDOLPH RD, Silver Spring, MD 20902-1052
- **Phone:** (434) 409-7543
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** March 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1215587365) · Data from the CMS NPPES public registry.