MS. AMBER R CASTELL APRN
NPI 1073769642
Nurse Practitioner in Lebanon, NH
About Ms. Amber R Castell Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. AMBER R CASTELL APRN (NPI 1073769642) is an individual nurse practitioner in Lebanon, New Hampshire, licensed in New Hampshire (063548-23) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Hanover.
NPPES Registry Identity
Specialties & Licenses
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
Ms. Amber R Castell Aprn 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 Amber Castell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03766
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03766 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.
LEBANON, NH 03766
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 Amber Castell's NPI number?
The NPI number for Amber Castell is 1073769642. It was assigned to this individual provider in the NPPES registry on August 14, 2008.
Where is Amber Castell located?
Amber Castell practices at 18 Old Etna Rd, Lebanon, NH 03766. The listed phone number is (603) 650-5000.
What is Amber Castell's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Amber Castell enrolled in Medicare?
Yes. Amber Castell 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 Amber Castell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Castell reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH) and Mary Hitchcock Memorial Hospital (Lebanon, 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 Amber Castell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Castell accept?
Health plans from Ambetter from NH Healthy Families, Harvard Pilgrim Health Care and Taro Health list Amber Castell 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 Amber Castell affiliated with any hospitals?
According to CMS data, Amber Castell is affiliated with Mary Hitchcock Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Amber Castell was last updated on January 25, 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. Amber R Castell, APRN · NPI 1073769642
Nurse Practitioner physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since August 14, 2008.
## Identity
- **NPI:** 1073769642 (Entity type: Individual)
- **Enumerated:** August 14, 2008
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 063548-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 18 OLD ETNA RD, Lebanon, NH 03766-1937
- **Phone:** (603) 650-5000
## 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): Dartmouth-Hitchcock Clinic (NPI 1124681846, Lebanon, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** January 25, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1073769642) · Data from the CMS NPPES public registry.