MAUREEN A GAYNOR ARNP
NPI 1730230681
Clinical Nurse Specialist - Psychiatric/Mental Health in Kingsport, TN
About Maureen A Gaynor Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAUREEN A GAYNOR ARNP (NPI 1730230681) is an individual psychiatric/mental health provider in Kingsport, Tennessee, licensed in Tennessee (21311) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
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
Maureen A Gaynor Arnp 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
2Medicare enrollment records show Maureen Gaynor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kingsport, TN 37664
- Reassigned Medicare billing, Tennessee enrollment
- 126 clinicians in this Medicare group
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 15 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.
Areas of Expertise CMS Part B claims 2
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 37664 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.
KINGSPORT, TN 37664
KINGSPORT, TN 37664
KINGSPORT, TN 37664
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 Maureen Gaynor's NPI number?
The NPI number for Maureen Gaynor is 1730230681. It was assigned to this individual provider in the NPPES registry on January 16, 2007.
Where is Maureen Gaynor located?
Maureen Gaynor practices at 1570 Waverly Rd, Kingsport, TN 37664. The listed phone number is (423) 224-1300.
What is Maureen Gaynor's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.
Is Maureen Gaynor enrolled in Medicare?
Yes. Maureen Gaynor 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 Maureen Gaynor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Gaynor reassigns Medicare benefits to 2 organizations: Frontier Health (Kingsport, TN) and Merrimack Valley Counseling Association (Nashua, NH). 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 Maureen Gaynor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maureen Gaynor accept?
Health plans from Oscar Insurance Company list Maureen Gaynor 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 Maureen Gaynor was last updated on January 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Maureen A Gaynor, ARNP · NPI 1730230681
Psychiatric/Mental Health physician in Kingsport, Tennessee. Individual provider, active in the CMS NPPES registry since January 16, 2007.
## Identity
- **NPI:** 1730230681 (Entity type: Individual)
- **Enumerated:** January 16, 2007
- **Primary specialty:** Clinical Nurse Specialist - Psychiatric/Mental Health · taxonomy 364SP0808X
- **State license:** 21311 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1570 WAVERLY RD, Kingsport, TN 37664-2523
- **Phone:** (423) 224-1300 · **Fax:** (423) 467-3644
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Frontier Health (NPI 1700940251, Kingsport, TN); Merrimack Valley Counseling Association (NPI 1508905472, Nashua, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** January 10, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1730230681) · Data from the CMS NPPES public registry.