LYDIA ANNE MCKENZIE DNP, PMHNP-BC
NPI 1386129856
Nurse Practitioner - Psychiatric/Mental Health in Plymouth, NH
About Lydia Anne Mckenzie Dnp, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYDIA ANNE MCKENZIE DNP, PMHNP-BC (NPI 1386129856) is an individual psychiatric/mental health provider in Plymouth, New Hampshire, licensed in New Hampshire (079038-23) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Berlin, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Lydia Anne Mckenzie Dnp, Pmhnp-bc 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 Lydia Mckenzie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plymouth, NH 03264
- Reassigned Medicare billing, New Hampshire enrollment
- 219 clinicians in this Medicare group
Conway, NH 03818
- Reassigned Medicare billing, New Hampshire enrollment
- 2 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 03264 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Lydia Mckenzie's NPI number?
The NPI number for Lydia Mckenzie is 1386129856. It was assigned to this individual provider in the NPPES registry on October 1, 2018.
Where is Lydia Mckenzie located?
Lydia Mckenzie practices at 13 Town West Rd Ste B3, Plymouth, NH 03264. The listed phone number is (603) 945-8048.
What is Lydia Mckenzie's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Lydia Mckenzie enrolled in Medicare?
Yes. Lydia Mckenzie 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 Lydia Mckenzie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lydia Mckenzie reassigns Medicare benefits to 2 organizations: Littleton Hospital Association (Plymouth, NH) and Blue Heron Neurofeedback And Counseling (Conway, 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 Lydia Mckenzie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lydia Mckenzie accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Lydia Mckenzie 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 Lydia Mckenzie was last updated on January 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Lydia Anne Mckenzie, DNP, PMHNP-BC · NPI 1386129856
Psychiatric/Mental Health physician in Plymouth, New Hampshire. Individual provider, active in the CMS NPPES registry since October 1, 2018.
## Identity
- **NPI:** 1386129856 (Entity type: Individual)
- **Enumerated:** October 1, 2018
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 079038-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 13 TOWN WEST RD STE B3, Plymouth, NH 03264-3428
- **Phone:** (603) 945-8048 · **Fax:** (603) 945-7110
## 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): Littleton Hospital Association (NPI 1033487582, Plymouth, NH); Blue Heron Neurofeedback And Counseling (NPI 1669039178, Conway, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 6, 2025
- **Other identifiers:** Medicaid 3114801 (NH); Medicaid 1034114 (VT)
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Source: [NPI Profile](https://npiprofile.com/npi/1386129856) · Data from the CMS NPPES public registry.