2026 NPPES data Family Nurse Practitioner NPI 1225095409 ARNP
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TERESA COLLEY, ARNP

Family Nurse Practitioner in SPOKANE, Washington. 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
810
Medicare Part D claims · 294 beneficiaries · Family Nurse Practitioner avg: 1K

What the federal data shows

TERESA COLLEY, ARNP filed 810 Medicare Part D claims in 2023 as a Family Nurse Practitioner in SPOKANE, Washington.

810
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

TERESA COLLEY, ARNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

810 Top 27% higher than 73% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about TERESA COLLEY, ARNP?

Quality data not reported

NPI registry status

Active

Issued 04/29/2006

NPI 1225095409

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

810 34% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Washington

How Family Nurse Practitioner compares to other specialties among Washington providers

Washington providers

Family Nurse Practitioner share within Washington

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family 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).

TERESA COLLEY, ARNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding ARNP credentials at 205 W INDIANA AVE, SPOKANE, WA, 99205, with a listed phone of (509) 326-6474. NPI 1225095409 was issued on 04/29/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COLLEY 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 810 prescription claims written by this provider, covering 294 Medicare beneficiaries and totaling roughly $17K in drug spend. 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

205 W INDIANA AVE
SPOKANE, WA 99205

Provider Details

NPI 1225095409
Specialty Family Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 04/29/2006

Hospital and facility affiliations

Facilities where TERESA COLLEY, ARNP 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.

MULTICARE HEALTH SYSTEM
SPOKANE, WA

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

License & disciplinary context — Washington WMC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 — they are NOT specific to TERESA COLLEY, ARNP. To verify TERESA COLLEY, ARNP's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

810
Total Claims
$17K
Total Drug Cost
294
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,920
Total Day Supply
55,001
Generic Drug Cost
$17K

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
1.92
Gender Split
48% female / 52% male
Age Distribution
<65: 29, 65-74: 101, 75-84: 111, 85+: 53

Top Prescribed Drugs (Medicare Part D)

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

What TERESA COLLEY, ARNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Warfarin Sodium
744
Enoxaparin Sodium
41
Jantoven
Warfarin Sodium
15

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

Family Nurse Practitioner Overview

How TERESA COLLEY, ARNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

TERESA COLLEY, ARNP's 810 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Washington

Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as COLLEY.

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

Frequently Asked Questions

What is TERESA COLLEY, ARNP's specialty?
TERESA COLLEY, ARNP specializes in Family Nurse Practitioner and practices in SPOKANE, Washington. Credentials: ARNP.
How much does TERESA COLLEY, ARNP prescribe under Medicare Part D?
In 2023, TERESA COLLEY, ARNP wrote 810 Medicare Part D claims totaling $17K in drug costs for 294 beneficiaries.
Where is TERESA COLLEY, ARNP located?
TERESA COLLEY, ARNP is located at 205 W INDIANA AVE, SPOKANE, WA, 99205. Phone: (509) 326-6474.
What is TERESA COLLEY, ARNP's NPI number?
TERESA COLLEY, ARNP's National Provider Identifier (NPI) is 1225095409, issued on 04/29/2006.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does TERESA COLLEY, ARNP prescribe most often?
Based on 2023 Medicare Part D data, TERESA COLLEY, ARNP's most frequently prescribed drugs include Warfarin Sodium, Enoxaparin Sodium, Jantoven. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TERESA COLLEY, ARNP accept Medicare?
TERESA COLLEY, ARNP appears in CMS Medicare data with 810 Part D claims and 294 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TERESA COLLEY, ARNP's credentials?
TERESA COLLEY, ARNP's NPI is 1225095409 with credentials ARNP. 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