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CATHERINE COOLIDGE ARNP
NPI 1821023045
Nurse Practitioner in Somersworth, NH

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
255 ROUTE 108, SOMERSWORTH, NH 03878(603) 692-3166(833) 944-2258 Get Directions Write a Review

NPPES record last updated: February 22, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Catherine Coolidge Arnp NPPES

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

CATHERINE COOLIDGE ARNP (NPI 1821023045) is an individual nurse practitioner in Somersworth, New Hampshire, licensed in New Hampshire (039968-23) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1821023045
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCATHERINE COOLIDGECredential: ARNP
Location Address255 ROUTE 108Somersworth, NH 03878-1543
Mailing Address255 Route 108Somersworth, NH 03878-1543 · (603) 692-3166 · Fax (833) 944-2258
Phone(603) 692-3166
Fax(833) 944-2258
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 22, 2022
NPPES CertifiedFebruary 22, 2022
✔ NPI 1821023045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NH · 039968-23
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
255 ROUTE 108, Somersworth, NH 03878
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Other Identifiers 1

Medicaid3076160NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.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

Catherine Coolidge Arnp 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 ID9830161645
PECOS Enrollment IDI20040811001202
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 5

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
717 services116 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
110 services64 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
43 services43 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
15 services15 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Elliot Hospital

Acute Care Hospitals · Manchester, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300012
Location1 Elliot WayManchester, NH 03103 · Hillsborough County
Emergency services Birthing friendly

Exeter Hospital Inc

Acute Care Hospitals · Exeter, NH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300023
Location5 Alumni DriveExeter, NH 03833 · Rockingham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03878 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 20

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

PINEWOOD PROFESSIONALS, LLC
General Practice
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-3166
EDWIN L CHARLE M.D.
Family Medicine
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-4018
AUDREY M KERN MD
Family Medicine (Addiction Medicine)
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-3166
HEIDI LEE JONES
Physical Therapist
255 ROUTE 108, STE 2
SOMERSWORTH, NH 03878
Strafford County (603) 841-5441
WESLEY STREVEL PA
Physician Assistant (Medical)
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-3166
GREGORY ROBERT APRILLIANO CRNA, APRN
Nurse Anesthetist, Certified Registered
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-3166
JUSTIN R LEMIEUX
Physical Therapist
255 ROUTE 108, STE 2
SOMERSWORTH, NH 03878
Strafford County (603) 841-5441
MR. BERTRAND P COLE DO
Preventive Medicine (Addiction Medicine)
255 ROUTE 108
SOMERSWORTH, NH 03878
Strafford County (603) 692-3166

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 Catherine Coolidge's NPI number?

The NPI number for Catherine Coolidge is 1821023045. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Catherine Coolidge located?

Catherine Coolidge practices at 255 Route 108, Somersworth, NH 03878. The listed phone number is (603) 692-3166.

What is Catherine Coolidge's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Catherine Coolidge enrolled in Medicare?

Yes. Catherine Coolidge 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 Catherine Coolidge accept?

Health plans from WellSense Health Plan list Catherine Coolidge 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 Catherine Coolidge affiliated with any hospitals?

According to CMS data, Catherine Coolidge is affiliated with Elliot Hospital and Exeter Hospital Inc.

When was this NPI record last updated?

The NPPES record for Catherine Coolidge was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.