MARIA TEREZA UNTANU NNP
NPI 1497209555
Nurse Practitioner - Neonatal in New York, NY
About Maria Tereza Untanu Nnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA TEREZA UNTANU NNP (NPI 1497209555) is an individual neonatal provider in New York, New York, licensed in New York (350405) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maria Tereza Untanu Nnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Maria Tereza Untanu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 262 clinicians in this Medicare group
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 370 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 10016 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Tereza Untanu's NPI number?
The NPI number for Maria Tereza Untanu is 1497209555. It was assigned to this individual provider in the NPPES registry on August 6, 2016.
Where is Maria Tereza Untanu located?
Maria Tereza Untanu practices at 462 1st Ave, New York, NY 10016. The listed phone number is (212) 562-4141.
What is Maria Tereza Untanu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Maria Tereza Untanu enrolled in Medicare?
Yes. Maria Tereza Untanu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Maria Tereza Untanu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Tereza Untanu reassigns Medicare benefits to 2 organizations: Kapiolani Medical Center For Women & Children (Honolulu, HI) and Kapiolani Medical Specialists (Honolulu, HI). 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 Tereza Untanu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Tereza Untanu accept?
Health plans from HMSA list Maria Tereza Untanu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Maria Tereza Untanu was last updated on August 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 Tereza Untanu, NNP · NPI 1497209555
Neonatal physician in New York, New York. Individual provider, active in the CMS NPPES registry since August 6, 2016.
## Identity
- **NPI:** 1497209555 (Entity type: Individual)
- **Enumerated:** August 6, 2016
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** 350405 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 462 1ST AVE, New York, NY 10016-9196
- **Phone:** (212) 562-4141
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Kapiolani Medical Center For Women & Children (NPI 1548215692, Honolulu, HI); Kapiolani Medical Specialists (NPI 1124071014, Honolulu, HI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 6, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1497209555) · Data from the CMS NPPES public registry.