MS. AMY L. HARRINGTON NP-C
NPI 1629341649
Nurse Practitioner in Hattiesburg, MS
About Ms. Amy L. Harrington Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. AMY L. HARRINGTON NP-C (NPI 1629341649) is an individual nurse practitioner in Hattiesburg, Mississippi, licensed in Mississippi (R860597) and active in the NPI registry since February 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Ms. Amy L. Harrington Np-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
2Medicare enrollment records show Amy Harrington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hoover, AL 35216
- Reassigned Medicare billing, Mississippi enrollment
- 207 clinicians in this Medicare group
Ripley, MS 38663
- Reassigned Medicare billing, Mississippi enrollment
- 463 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 3
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 39402 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HATTIESBURG, MS 39402
HATTIESBURG, MS 39402
HATTIESBURG, MS 39402
HATTIESBURG, MS 39402
HATTIESBURG, MS 39402
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 Amy Harrington's NPI number?
The NPI number for Amy Harrington is 1629341649. It was assigned to this individual provider in the NPPES registry on February 22, 2012. The provider is also known as Amy Grubbs.
Where is Amy Harrington located?
Amy Harrington practices at 5003 Hardy St Ste 200, Hattiesburg, MS 39402. The listed phone number is (601) 261-5700.
What is Amy Harrington's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Amy Harrington enrolled in Medicare?
Yes. Amy Harrington 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 Amy Harrington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Harrington reassigns Medicare benefits to 2 organizations: Upperline Healthcare, PC (Hoover, AL) and Fast Pace Mississippi, PLLC (Ripley, MS). 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 Amy Harrington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Harrington accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Amy Harrington 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 Amy Harrington was last updated on February 16, 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.
# Ms. Amy L. Harrington, NP-C · NPI 1629341649
Nurse Practitioner physician in Hattiesburg, Mississippi. Individual provider, active in the CMS NPPES registry since February 22, 2012.
## Identity
- **NPI:** 1629341649 (Entity type: Individual)
- **Enumerated:** February 22, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R860597 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 5003 HARDY ST STE 200, Hattiesburg, MS 39402-1331
- **Phone:** (601) 261-5700 · **Fax:** (601) 261-5777
## 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): Upperline Healthcare, PC (NPI 1538686498, Hoover, AL); Fast Pace Mississippi, PLLC (NPI 1447769559, Ripley, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629341649) · Data from the CMS NPPES public registry.