Dustin Gregory Forrest, APRN
Family Nurse Practitioner · Portsmouth, NH
At a glance
333 Borthwick Ave, Portsmouth, NH 03801-7128
NPPES record updated Feb 15, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
333 Borthwick AvePortsmouth, NH 03801-7128
Additional reported practice locations
45 Washington St Ste 15Conway, NH 038186055
Phone: 6036620234
Fax: 8884441204 24 Chestnut St Ste 15
Dover, NH 038207301
Phone: 6036620234
Fax: 8884441204
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2016
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Memorial Hospital, The North Conway, NH
- Wentworth-Douglass Hospital Dover, NH
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Nurse Practitioner
- Taxonomy code
- 363LF0000X
- Enumeration date
- May 29, 2017
- Record updated
- Feb 15, 2023
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- DUSTIN GREGORY FORREST
- Reported credentials
- APRN
Reported taxonomies and licenses
363LF0000X · Primary
License reported: 058425-23 NH
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
333 Borthwick AvePortsmouth, NH 03801-7128
- Phone
- (603) 433-5110
Mailing address
333 BORTHWICK AVEPORTSMOUTH, NH 038017128
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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