2026 NPPES data Nurse Practitioner NPI 1871258285 APRN-CNP
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COURTNEY HARRINGTON, APRN-CNP

Nurse Practitioner in PROVIDENCE, Rhode Island. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 643 beneficiaries · Nurse Practitioner avg: 1K
What the federal data reveals: COURTNEY HARRINGTON, APRN-CNP is a Nurse Practitioner ([object Object]) practicing in PROVIDENCE, Rhode Island with a Medicare Part D prescribing footprint of 3K claims across 643 beneficiaries .

What stands out: COURTNEY HARRINGTON, APRN-CNP filed 2,541 Medicare Part D claims in 2023 across PROVIDENCE, Rhode Island. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

COURTNEY HARRINGTON, APRN-CNP at a glance

Quality data not reported

NPI registry status

Active

Issued 11/02/2021

NPI 1871258285

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

2,541 134% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Rhode Island

How Nurse Practitioner compares to other specialties among Rhode Island providers

Rhode Island providers

Nurse Practitioner share within Rhode Island

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Rhode Island

Specialty board-certification context

Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

COURTNEY HARRINGTON, APRN-CNP is a Nurse Practitioner provider practicing in PROVIDENCE, Rhode Island, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN-CNP. NPI: 1871258285. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

COURTNEY HARRINGTON, APRN-CNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN-CNP credentials at 195 COLLYER ST STE 201, PROVIDENCE, RI, 02904, with a listed phone of (401) 272-7799. NPI 1871258285 was issued on 11/02/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARRINGTON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,541 prescription claims written by this provider, covering 643 Medicare beneficiaries and totaling roughly $240K in drug spend, with an opioid prescribing rate of 0.4%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

195 COLLYER ST STE 201
PROVIDENCE, RI 02904

Provider Details

NPI 1871258285
Specialty Nurse Practitioner
Credentials APRN-CNP
Gender Female
NPI Issued 11/02/2021

Hospital and facility affiliations

Facilities where COURTNEY HARRINGTON, APRN-CNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

AFFINITY PHYSICIANS LLC.
WARWICK, RI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,541
Total Claims
$240K
Total Drug Cost
643
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,278
Total Day Supply
117,818
Generic Drug Cost
$66K
Opioid Claims
11 (0.4% rate)
Antibiotic Claims
380

Patient Demographics

Average Patient Age
73.3 years
Avg HCC Risk Score
1.51
Gender Split
31% female / 69% male
Age Distribution
<65: 65, 65-74: 279, 75-84: 238, 85+: 61

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Tamsulosin Hcl
654
Myrbetriq
Mirabegron
252
Alfuzosin Hcl Er
Alfuzosin Hcl
196
Trospium Chloride
140
Finasteride
137
Methenamine Hippurate
137
Solifenacin Succinate
125
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
96
Oxybutynin Chloride Er
Oxybutynin Chloride
93
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
81

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nurse Practitioner Overview

How COURTNEY HARRINGTON, APRN-CNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

COURTNEY HARRINGTON, APRN-CNP's 2,541 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Rhode Island

Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as HARRINGTON.

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is COURTNEY HARRINGTON, APRN-CNP's specialty?
COURTNEY HARRINGTON, APRN-CNP specializes in Nurse Practitioner and practices in PROVIDENCE, Rhode Island. Credentials: APRN-CNP.
How much does COURTNEY HARRINGTON, APRN-CNP prescribe under Medicare Part D?
In 2023, COURTNEY HARRINGTON, APRN-CNP wrote 2,541 Medicare Part D claims totaling $240K in drug costs for 643 beneficiaries.
Where is COURTNEY HARRINGTON, APRN-CNP located?
COURTNEY HARRINGTON, APRN-CNP is located at 195 COLLYER ST STE 201, PROVIDENCE, RI, 02904. Phone: (401) 272-7799.
What is COURTNEY HARRINGTON, APRN-CNP's NPI number?
COURTNEY HARRINGTON, APRN-CNP's National Provider Identifier (NPI) is 1871258285, issued on 11/02/2021.
Does COURTNEY HARRINGTON, APRN-CNP prescribe opioids?
Yes, COURTNEY HARRINGTON, APRN-CNP had 11 opioid claims in 2023 with an opioid prescribing rate of 0.4%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does COURTNEY HARRINGTON, APRN-CNP prescribe most often?
Based on 2023 Medicare Part D data, COURTNEY HARRINGTON, APRN-CNP's most frequently prescribed drugs include Tamsulosin Hcl, Myrbetriq, Alfuzosin Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does COURTNEY HARRINGTON, APRN-CNP accept Medicare?
COURTNEY HARRINGTON, APRN-CNP appears in CMS Medicare data with 2,541 Part D claims and 643 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify COURTNEY HARRINGTON, APRN-CNP's credentials?
COURTNEY HARRINGTON, APRN-CNP's NPI is 1871258285 with credentials APRN-CNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology