SARAH TREMBLAY APRN-FNP
NPI 1023776333
Nurse Practitioner - Family in Derry, NH

Active since December 03, 2021PECOS EnrolledAccepts Medicare Assignment
15 TSIENNETO RD STE 200, DERRY, NH 03038(603) 552-3309(603) 965-4177 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 28, 2026, Mar 9, 2026, Dec 3, 2021 (3 updates tracked since 2021).

About Sarah Tremblay Aprn-fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH TREMBLAY APRN-FNP (NPI 1023776333) is an individual family provider in Derry, New Hampshire, licensed in New Hampshire (072208-23) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS, is affiliated with Brattleboro Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1023776333
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSARAH TREMBLAYCredential: APRN-FNP
Location Address15 TSIENNETO RD STE 200Derry, NH 03038-1559
Mailing Address15 Tsienneto Rd Ste 200Derry, NH 03038-1559 · (603) 552-3309 · Fax (603) 965-4177
Fax(603) 965-4177
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateDecember 3, 2021
Last NPPES UpdateMay 28, 20263 updates tracked since enumeration
NPPES CertifiedMay 28, 2026
NPI 1023776333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in NH · 072208-23
15 TSIENNETO RD STE 200, Derry, NH 03038

Secondary Practice Locations 2

Location 162 Brown St Ste 304CHaverhill, MA 01830-6790 · Phone (603) 552-3309 · Fax (603) 965-4177
Location 217 Belmont Ave Rm G104Brattleboro, VT 05301-7601 · Phone (603) 552-3309 · Fax (603) 965-4177

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sarah Tremblay Aprn-fnp 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.

PECOS PAC ID7618343070
PECOS Enrollment IDI20221026002454, I20231120002091
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
338 services92 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
154 services59 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment 95250
This process involves a tiny sensor placed under your skin that checks your blood sugar levels in tissue fluid regularly. The sensor sends these readings to a device, allowing you to track your levels in real-time. This is provided by your healthcare provider.
17 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Brattleboro Memorial Hospital

Acute Care Hospitals · Brattleboro, VT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number470011
Location17 Belmont AveBrattleboro, VT 05301 · Windham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03038 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
15 TSIENNETO RD STE 200
DERRY, NH 03038
Nurse Practitioner
15 TSIENNETO RD STE 200
DERRY, NH 03038
Nurse Practitioner (Family)
15 TSIENNETO RD STE 200
DERRY, NH 03038
Nurse Practitioner
15 TSIENNETO RD STE 200
DERRY, NH 03038
Nurse Practitioner
15 TSIENNETO RD STE 200
DERRY, NH 03038

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 Sarah Tremblay's NPI number?

The NPI number for Sarah Tremblay is 1023776333. It was assigned to this individual provider in the NPPES registry on December 3, 2021.

Where is Sarah Tremblay located?

Sarah Tremblay practices at 15 Tsienneto Rd Ste 200, Derry, NH 03038. The listed phone number is (603) 552-3309.

What is Sarah Tremblay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sarah Tremblay enrolled in Medicare?

Yes. Sarah Tremblay 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.

What insurance does Sarah Tremblay accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Sarah Tremblay 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 Sarah Tremblay affiliated with any hospitals?

According to CMS data, Sarah Tremblay is affiliated with Brattleboro Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Tremblay was last updated on May 28, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.