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MR. WILLIAM FREDERICK EHNI M.D.
NPI 1679502264
Internal Medicine - Infectious Disease in Edmonds, WA

Active since July 03, 2006
93.09/100
CMS Quality Rating
21701 76TH AVE W, EDMONDS, WA 98026(425) 744-1740 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. William Frederick Ehni M.d. NPPES

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

MR. WILLIAM FREDERICK EHNI M.D. (NPI 1679502264) is an individual infectious disease provider in Edmonds, Washington, licensed in Washington (AE2700385) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1679502264
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameMR. WILLIAM FREDERICK EHNICredential: M.D.
Location Address21701 76TH AVE WEdmonds, WA 98026-7536
Mailing Address1012 Nw 199th StShoreline, WA 98177-2642 · (206) 546-4939
Phone(425) 744-1740
Sole ProprietorNo
Enumeration DateJuly 3, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679502264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in WA · AE2700385
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
21701 76TH AVE W, Edmonds, WA 98026
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Other Identifiers 2

Medicaid1028216WA
Medicare UPINA06285WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan.Insurance ›

Areas of Expertise CMS Part B claims 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
288 services74 patients
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.
81 services51 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
79 services69 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
31 services26 patients
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.
28 services14 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.95
Promoting Interoperability100
Improvement Activities40

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.

JRK PHARMA INC
Clinic/Center
21701 76TH AVE W, STE 104 B
EDMONDS, WA 98026
Snohomish County (425) 346-2148
JOHN EDWARD HELDRIDGE D.D.S.
Dentist (Oral and Maxillofacial Surgery)
21701 76TH AVE W, SUITE 202
EDMONDS, WA 98026
Snohomish County (425) 744-1724
DR. ALAN KEN SATO D.D.S.
Dentist (Oral and Maxillofacial Surgery)
21701 76TH AVE W, SUITE 202
EDMONDS, WA 98026
Snohomish County (425) 744-1724
DR. MICHAEL LETEFF O'NEIL D.M.D.
Dentist (Oral and Maxillofacial Surgery)
21701 76TH AVE W, SUITE #202
EDMONDS, WA 98026
Snohomish County (425) 744-1724
DR. SHARON ANN NICOLAZZI M.D.
Dermatology
21701 76TH AVE W, SUITE 100
EDMONDS, WA 98026
Snohomish County (206) 525-1168
JOANNA LYNN KATZ NP
Nurse Practitioner (Family)
21701 76TH AVE W, SUITE 203
EDMONDS, WA 98026
Snohomish County (425) 774-5163
COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY
Clinic/Center (Federally Qualified Health Center (FQHC))
21701 76TH AVE W, SUITE 300
EDMONDS, WA 98026
Snohomish County (425) 789-3700
INTEGRATIVE PSYCHOLOGICAL AND SOCIAL SERVICES
Community/Behavioral Health
21701 76TH AVE W, SUITE 302
EDMONDS, WA 98026
Snohomish County (425) 678-0463

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 William Ehni's NPI number?

The NPI number for William Ehni is 1679502264. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is William Ehni located?

William Ehni practices at 21701 76th Ave W, Edmonds, WA 98026. The listed phone number is (425) 744-1740.

What is William Ehni's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

What insurance does William Ehni accept?

Health plans from PacificSource Health Plans and Providence Health Plan list William Ehni 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.

When was this NPI record last updated?

The NPPES record for William Ehni was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.