2026 NPPES data Adult Health Nurse Practitioner NPI 1528012689 ARNP
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EILEE BENNHOFF, ARNP

Adult Health Nurse Practitioner in SEATTLE, 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
57
Medicare Part D claims · Adult Health Nurse Practitioner avg: 1K
What the federal data reveals: EILEE BENNHOFF, ARNP is a Adult Health Nurse Practitioner ([object Object]) practicing in SEATTLE, Washington with a Medicare Part D prescribing footprint of 57 claims .

What stands out: EILEE BENNHOFF, ARNP filed 57 Medicare Part D claims in 2023 across SEATTLE, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

EILEE BENNHOFF, ARNP at a glance

Quality data not reported

NPI registry status

Active

Issued 05/20/2006

NPI 1528012689

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

57 95% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in Washington

How Adult Health Nurse Practitioner compares to other specialties among Washington providers

Washington providers

Adult Health Nurse Practitioner share within Washington

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

Specialty board-certification context

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

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

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

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

EILEE BENNHOFF, ARNP is a Adult Health Nurse Practitioner provider practicing in SEATTLE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: ARNP. NPI: 1528012689. 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.

EILEE BENNHOFF, ARNP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding ARNP credentials at 1660 S COLUMBIAN WAY, SEATTLE, WA, 98108, with a listed phone of (800) 329-8387. NPI 1528012689 was issued on 05/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BENNHOFF 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 57 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $896 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.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

1660 S COLUMBIAN WAY
SEATTLE, WA 98108

Provider Details

NPI 1528012689
Specialty Adult Health Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 05/20/2006

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 EILEE BENNHOFF, ARNP. To verify EILEE BENNHOFF, 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.

57
Total Claims
$896
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
79
Total Day Supply
2,282
Brand Drug Cost
$0
Generic Drug Cost
$896

Patient Demographics

Average Patient Age
75.3 years
Avg HCC Risk Score
0.70

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amlodipine Besylate
17
Citalopram Hbr
Citalopram Hydrobromide
13

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

Adult Health Nurse Practitioner Overview

How EILEE BENNHOFF, ARNP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

EILEE BENNHOFF, ARNP's 57 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in Washington

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

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

Frequently Asked Questions

What is EILEE BENNHOFF, ARNP's specialty?
EILEE BENNHOFF, ARNP specializes in Adult Health Nurse Practitioner and practices in SEATTLE, Washington. Credentials: ARNP.
How much does EILEE BENNHOFF, ARNP prescribe under Medicare Part D?
In 2023, EILEE BENNHOFF, ARNP wrote 57 Medicare Part D claims totaling $896 in drug costs for N/A beneficiaries.
Where is EILEE BENNHOFF, ARNP located?
EILEE BENNHOFF, ARNP is located at 1660 S COLUMBIAN WAY, SEATTLE, WA, 98108. Phone: (800) 329-8387.
What is EILEE BENNHOFF, ARNP's NPI number?
EILEE BENNHOFF, ARNP's National Provider Identifier (NPI) is 1528012689, issued on 05/20/2006.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does EILEE BENNHOFF, ARNP prescribe most often?
Based on 2023 Medicare Part D data, EILEE BENNHOFF, ARNP's most frequently prescribed drugs include Amlodipine Besylate, Citalopram Hbr. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EILEE BENNHOFF, ARNP accept Medicare?
EILEE BENNHOFF, ARNP appears in CMS Medicare data with 57 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EILEE BENNHOFF, ARNP's credentials?
EILEE BENNHOFF, ARNP's NPI is 1528012689 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