LISA MARIE IVANJACK (MD) – Internal Medicine Physician, NPI 1972541878

LISA MARIE IVANJACK (MD) is a healthcare provider. based in Mukilteo, Washington. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. MD00038351 (WA). The NPI Number for LISA MARIE IVANJACK (MD) is 1972541878

Main info

Female
29 Years Of Experience
Accepts Medicare Assignment
Name
LISA MARIE IVANJACK (MD)
NPI
1972541878
Phone
(425) 493-6001
Address
4410 106th St SW
Enumeration Date
3 June 2006
Last Update Date
24 September 2019

Doctor Profile

Medical School Name
MAYO MEDICAL SCHOOL
Secondary Phone
4254127200
Graduation Year
1997 (29 years ago)
PAC ID
8820990468
Group Practice PAC ID
2466350657
Professional Enrollment ID
I20040123000306
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for LISA MARIE IVANJACK (MD)

  • 4410 106th St SW

    Mukilteo, WA 98275

    Phone: (425) 493-6001

    Fax: (425) 493-6030

    Type: Location

  • 214th Street Southeast, Thrashers Corner, Bothell, Snohomish County, Washington, 98012-7134, United States

    BOTHELL, WA 980214418

    Phone: (425) 412-7200

    Type: Mailing

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: 2004-01-23

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
I20040123000306IInternal MedicineWATBD

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 98275)

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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: 2466350657View full group profile
NameSpecialtyState
Clinical Social WorkerWA
U R O L O G YWA
Internal MedicineMA
U R O L O G YWA
Gastroenterology, Internal MedicineUT
-WA
-WA
Hematology, Internal MedicineWA
Family PracticeWA
-WA

Reviews

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Frequently asked questions

Can I verify LISA MARIE IVANJACK (MD) with an NPI only?
You can start verification with NPI 1972541878 for LISA MARIE IVANJACK (MD), then check state licensing separately.
Does the file indicate LISA MARIE IVANJACK (MD) is practicing under active NPI?
Directory data currently reports LISA MARIE IVANJACK (MD) as active.
What taxonomy line describes LISA MARIE IVANJACK (MD)?
For research purposes, treat LISA MARIE IVANJACK (MD) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where is LISA MARIE IVANJACK (MD) based?
LISA MARIE IVANJACK (MD) is tied to Mukilteo, Washington in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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