MS. MARY ELIZABETH CAIN ARNP, MC
NPI 1003187352
Nurse Practitioner - Psychiatric/Mental Health in Shoreline, WA

Active since January 18, 2012PECOS EnrolledAccepts Medicare Assignment
1424 NE 155TH ST STE 205, SHORELINE, WA 98155(206) 361-2379(206) 523-2978 Get Directions Write a Review

NPPES record last updated: January 18, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Mary Elizabeth Cain Arnp, Mc NPPES

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

MS. MARY ELIZABETH CAIN ARNP, MC (NPI 1003187352) is an individual psychiatric/mental health provider in Shoreline, Washington, licensed in Washington (AP30005320) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1003187352
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. MARY ELIZABETH CAINCredential: ARNP, MC
Location Address1424 NE 155TH ST STE 205Shoreline, WA 98155-7104
Mailing Address1424 Ne 155th St Ste 205Shoreline, WA 98155-7104 · (206) 361-2379 · Fax (206) 523-2978
Fax(206) 523-2978
Sole ProprietorYes
Medical School CMSOtherGraduated 1988
Enumeration DateJanuary 18, 2012
NPI 1003187352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in WA · AP30005320
1424 NE 155TH ST STE 205, Shoreline, WA 98155

Accepted Insurance

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

Ms. Mary Elizabeth Cain Arnp, Mc 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 ID749425429
PECOS Enrollment IDI20241112003503
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98155 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Psychiatric/Mental Health)
1424 NE 155TH ST STE 205
SHORELINE, WA 98155
Nurse Practitioner (Psychiatric/Mental Health)
1424 NE 155TH ST STE 205
SHORELINE, WA 98155
Marriage & Family Therapist
1424 NE 155TH ST STE 205
SHORELINE, WA 98155
Nurse Practitioner (Psychiatric/Mental Health)
1424 NE 155TH ST STE 205
SHORELINE, WA 98155

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 Mary Cain's NPI number?

The NPI number for Mary Cain is 1003187352. It was assigned to this individual provider in the NPPES registry on January 18, 2012.

Where is Mary Cain located?

Mary Cain practices at 1424 NE 155th St Ste 205, Shoreline, WA 98155. The listed phone number is (206) 361-2379.

What is Mary Cain's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Mary Cain enrolled in Medicare?

Yes. Mary Cain 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.

What insurance does Mary Cain accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Mary Cain 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 Mary Cain was last updated on January 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.