OLIVIA TERRELL PMHNP
NPI 1669252771
Nurse Practitioner - Psychiatric/Mental Health in Gardner, MA
About Olivia Terrell Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA TERRELL PMHNP (NPI 1669252771) is an individual psychiatric/mental health provider in Gardner, Massachusetts, licensed in Massachusetts (RN2330201) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Heywood Hospital, and maintains a secondary practice location in Northborough.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Olivia Terrell Pmhnp 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 Olivia Terrell reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 344 clinicians in this Medicare group
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 218 clinicians in this Medicare group
Athol, MA 01331
- Reassigned Medicare billing, Massachusetts enrollment
- 324 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Heywood Hospital
Acute Care Hospitals · Gardner, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01440 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.
GARDNER, MA 01440
GARDNER, MA 01440
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 Olivia Terrell's NPI number?
The NPI number for Olivia Terrell is 1669252771. It was assigned to this individual provider in the NPPES registry on October 5, 2023.
Where is Olivia Terrell located?
Olivia Terrell practices at 242 Green St, Gardner, MA 01440. The listed phone number is (978) 632-3420.
What is Olivia Terrell's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Olivia Terrell enrolled in Medicare?
Yes. Olivia Terrell 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 Olivia Terrell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Terrell reassigns Medicare benefits to 3 organizations: Henry Heywood Memorial Hospital (Gardner, MA), Heywood Medical Group Inc. (Gardner, MA) and Athol Memorial Hospital Incorporated (Athol, MA). 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 Olivia Terrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Terrell accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Olivia Terrell 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.
Is Olivia Terrell affiliated with any hospitals?
According to CMS data, Olivia Terrell is affiliated with Heywood Hospital.
When was this NPI record last updated?
The NPPES record for Olivia Terrell was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Olivia Terrell, PMHNP · NPI 1669252771
Psychiatric/Mental Health physician in Gardner, Massachusetts. Individual provider, active in the CMS NPPES registry since October 5, 2023.
## Identity
- **NPI:** 1669252771 (Entity type: Individual)
- **Enumerated:** October 5, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** RN2330201 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 242 GREEN ST, Gardner, MA 01440-1336
- **Phone:** (978) 632-3420
## 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): Henry Heywood Memorial Hospital (NPI 1205448701, Gardner, MA); Heywood Medical Group Inc. (NPI 1699762286, Gardner, MA); Athol Memorial Hospital Incorporated (NPI 1336120047, Athol, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** February 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1669252771) · Data from the CMS NPPES public registry.