MRS. NATASHA OLAVARRIA
NPI 1871053801
Nurse Practitioner - Adult Health in Honolulu, HI
About Mrs. Natasha Olavarria NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. NATASHA OLAVARRIA (NPI 1871053801) is an individual adult health provider in Honolulu, Hawaii, licensed in Virginia (0024190398) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Sentara Leigh Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Mrs. Natasha Olavarria 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 Natasha Olavarria reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 859 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- Medicare enrollment name: The Queens Medical Center
- 809 clinicians in this Medicare group
Norfolk, VA 23502
- Reassigned Medicare billing, Virginia enrollment
- 1,901 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sentara Leigh Hospital
Acute Care Hospitals · Norfolk, VASentara Williamsburg Regional Medical Center
Acute Care Hospitals · Williamsburg, VASentara Careplex Hospital
Acute Care Hospitals · Hampton, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96813 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.
HONOLULU, HI 96813
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 Natasha Olavarria's NPI number?
The NPI number for Natasha Olavarria is 1871053801. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Natasha Olavarria located?
Natasha Olavarria practices at 1301 Punchbowl St, Honolulu, HI 96813. The listed phone number is (808) 691-1000.
What is Natasha Olavarria's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Natasha Olavarria enrolled in Medicare?
Yes. Natasha Olavarria 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 Natasha Olavarria's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Olavarria reassigns Medicare benefits to 3 organizations: Queens University Medical Group (Honolulu, HI), The Queen's Medical Center (Honolulu, HI) and Sentara Medical Group (Norfolk, VA). 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 Natasha Olavarria's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Natasha Olavarria affiliated with any hospitals?
According to CMS data, Natasha Olavarria is affiliated with Sentara Leigh Hospital, Sentara Williamsburg Regional Medical Center and Sentara Careplex Hospital.
When was this NPI record last updated?
The NPPES record for Natasha Olavarria was last updated on September 23, 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.
# Mrs. Natasha Olavarria · NPI 1871053801
Adult Health physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1871053801 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 0024190398 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 PUNCHBOWL ST, Honolulu, HI 96813-2402
- **Phone:** (808) 691-1000
## 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): Queens University Medical Group (NPI 1891441382, Honolulu, HI); The Queen's Medical Center (NPI 1487693586, Honolulu, HI); Sentara Medical Group (NPI 1265485270, Norfolk, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1871053801) · Data from the CMS NPPES public registry.