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ALYSSA MARIE ENGHAUSER PA-C
NPI 1730922402
Physician Assistant in Mount Vernon, WA

Active since June 18, 2024PECOS EnrolledAccepts Medicare Assignment
901 S 5TH ST, MOUNT VERNON, WA 98274(360) 424-7041 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 26, 2026, Jun 18, 2024 (2 updates tracked since 2024).

About Alyssa Marie Enghauser Pa-c NPPES

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

ALYSSA MARIE ENGHAUSER PA-C (NPI 1730922402) is an individual physician assistant in Mount Vernon, Washington, licensed in Washington (PA70045410) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Skagit Valley Hospital, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1730922402
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA MARIE ENGHAUSERCredential: PA-C
Location Address901 S 5TH STMount Vernon, WA 98274-3942
Mailing Address1400 E Kincaid StMount Vernon, WA 98274-4127
Phone(360) 424-7041
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJune 18, 2024
Last NPPES UpdateFebruary 13, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2026
✔ NPI 1730922402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WA · PA70045410
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
901 S 5TH ST, Mount Vernon, WA 98274
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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

Alyssa Marie Enghauser Pa-c 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 ID345721304
PECOS Enrollment IDI20260226004189
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.

Hospital Affiliations CMS Care Compare

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

Skagit Valley Hospital

Acute Care Hospitals · Mount Vernon, WA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500003
Location1415 E Kincaid StreetMount Vernon, WA 98274 · Skagit County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98274 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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.

SANDRA LEE GAILEY MD
Emergency Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 428-6434
SHELLY BETHANN DAMSCHRODER NP
Nurse Practitioner (Family)
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-7300
CAMILLE LAUREN CONNELLY M.D.
Orthopaedic Surgery
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 424-7041
NATHAN TOLLEY DO
Psychiatry & Neurology (Psychiatry)
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-7300
JASANJOT JENNY PARMAR DO
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-7300
DR. MATTHEW MOSES ACOSTA MD
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-7300
STACIA ANN SMITH M.D.
Orthopaedic Surgery
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 424-7041
KYLE WALSH MD
Family Medicine
901 S 5TH ST
MOUNT VERNON, WA 98274
Skagit County (360) 814-7300

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 Alyssa Enghauser's NPI number?

The NPI number for Alyssa Enghauser is 1730922402. It was assigned to this individual provider in the NPPES registry on June 18, 2024.

Where is Alyssa Enghauser located?

Alyssa Enghauser practices at 901 S 5th St, Mount Vernon, WA 98274. The listed phone number is (360) 424-7041.

What is Alyssa Enghauser's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alyssa Enghauser enrolled in Medicare?

Yes. Alyssa Enghauser 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.

Is Alyssa Enghauser affiliated with any hospitals?

According to CMS data, Alyssa Enghauser is affiliated with Skagit Valley Hospital.

When was this NPI record last updated?

The NPPES record for Alyssa Enghauser was last updated on February 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.