MARIA SINGSON TEUP FNP-C
NPI 1689207672
Nurse Practitioner in Oak Ridge, NC
About Maria Singson Teup Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA SINGSON TEUP FNP-C (NPI 1689207672) is an individual nurse practitioner in Oak Ridge, North Carolina, licensed in North Carolina (5012881) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Maria Singson Teup Fnp-c 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.
Medicare Billing Reassignments
3Medicare enrollment records show Maria Teup reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Ridge, NC 27310
- Reassigned Medicare billing, North Carolina enrollment
- 13 clinicians in this Medicare group
Greensboro, NC 27408
- Reassigned Medicare billing, North Carolina enrollment
- 117 clinicians in this Medicare group
Durham, NC 27707
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Fastmed PC
- 117 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27310 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Maria Teup's NPI number?
The NPI number for Maria Teup is 1689207672. It was assigned to this individual provider in the NPPES registry on February 18, 2020.
Where is Maria Teup located?
Maria Teup practices at 8001 Marketplace Dr Ste A, Oak Ridge, NC 27310. The listed phone number is (336) 392-1915.
What is Maria Teup's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Maria Teup enrolled in Medicare?
Yes. Maria Teup 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.
Which organizations bill Medicare for Maria Teup's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Teup reassigns Medicare benefits to 3 organizations: Carolina Priority Care PLLC (Oak Ridge, NC), Carolina Medicorp Enterprises, LLC (Greensboro, NC) and Fastmed P.C. (Durham, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Teup's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maria Teup was last updated on October 22, 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.
# Maria Singson Teup, FNP-C · NPI 1689207672
Nurse Practitioner physician in Oak Ridge, North Carolina. Individual provider, active in the CMS NPPES registry since February 18, 2020.
## Identity
- **NPI:** 1689207672 (Entity type: Individual)
- **Enumerated:** February 18, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 5012881 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 8001 MARKETPLACE DR STE A, Oak Ridge, NC 27310-9302
- **Phone:** (336) 392-1915
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Carolina Priority Care PLLC (NPI 1972962363, Oak Ridge, NC); Carolina Medicorp Enterprises, LLC (NPI 1508741067, Greensboro, NC); Fastmed P.C. (NPI 1629841788, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1689207672) · Data from the CMS NPPES public registry.