MARY PATRICIA CASON (MD) – Psychiatry Physician, NPI 1871651166

MARY PATRICIA CASON (MD) is a healthcare provider. based in Liberty lake, Washington. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. MD13979 (OR). The NPI Number for MARY PATRICIA CASON (MD) is 1871651166

Main info

Female
43 Years Of Experience
Accepts Medicare Assignment
Name
MARY PATRICIA CASON (MD)
NPI
1871651166
Phone
(866) 747-2455
Address
PO BOX 421
Enumeration Date
5 December 2006
Last Update Date
21 October 2015

Doctor Profile

Medical School Name
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5412965452
Graduation Year
1983 (43 years ago)
PAC ID
2860400264
Group Practice PAC ID
4385540186
Professional Enrollment ID
I20060327000677
Address ID
OR970583749TH1060XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

710 PSYCHIATRY in WA

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Provider Addresses for MARY PATRICIA CASON (MD)

  • 421, Liberty Lane, Evesham Township, Burlington County, New Jersey, 08053-5344, United States

    LIBERTY LAKE, WA 990190421

    Phone: (866) 747-2455

    Type: Mailing

  • 105, West 8th Avenue, Spokane, Spokane County, Washington, 99201, United States

    SUITE 450E

    SPOKANE, WA 992042302

    Phone: (509) 474-6920

    Fax: (509) 474-3014

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-03-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20060327000677IPsychiatryORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 99019)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4385540186View full group profile

Reviews

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Frequently asked questions

What is the 10-digit NPI for MARY PATRICIA CASON (MD)?
MARY PATRICIA CASON (MD) — NPI 1871651166 — is the standard way to identify this listing.
Can I rely on MARY PATRICIA CASON (MD) being an active provider?
As of the registry snapshot, MARY PATRICIA CASON (MD) is marked active.
What taxonomy line describes MARY PATRICIA CASON (MD)?
For research purposes, treat MARY PATRICIA CASON (MD) as Psychiatry Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does MARY PATRICIA CASON (MD) list a practice location?
Patients near Liberty Lake, Washington may find MARY PATRICIA CASON (MD) in results; validate coverage separately.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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