DR. JOHN NICHOLAS LOOMIS (MD) – Student in an Organized Health Care Education/Training Program, NPI 1356878284

DR. JOHN NICHOLAS LOOMIS (MD) is a healthcare provider. based in Tacoma, Washington. specializing in FAMILY PRACTICE. They hold the professional credentials MD. The NPI Number for DR. JOHN NICHOLAS LOOMIS (MD) is 1356878284

Main info

Male
9 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN NICHOLAS LOOMIS (MD)
NPI
1356878284
Phone
(253) 403-2938
Address
521 MARTIN LUTHER KING JR WAY
Enumeration Date
23 May 2017
Last Update Date
21 July 2022

Doctor Profile

Medical School Name
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Secondary Phone
9074863281
Graduation Year
2017 (9 years ago)
PAC ID
4385915354
Group Practice PAC ID
5799675120
Professional Enrollment ID
I20240903003663
Address ID
AK996156602KO1915XDRXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience23
Completeness75
Years active:9State licenses:0Digital endpointsOther names

992 FAMILY PRACTICE in NV

Provider Addresses for DR. JOHN NICHOLAS LOOMIS (MD)

  • 521, Martin Luther King Jr Way, G Street Neighborhood, Tacoma, Pierce County, Washington, 98405, United States

    TACOMA, WA 984054238

    Phone: (253) 403-2938

    Fax: (253) 403-2968

    Type: Mailing

  • Southern Hills Hospital Department of GME

    9300 W. Sunset Road

    Las Vegas, NV 89148

    Phone: (702) 880-2449

    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: 2024-09-03

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
I20240903003663IFamily PracticeAKTBD

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 98405)

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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: 5799675120View full group profile
NameSpecialtyState
-WA
General SurgeryOK
Cardiovascular Disease (Cardiology)AK
Internal MedicineAK
Emergency Medicine, Family PracticeAK
Family PracticeCA
Emergency MedicineAK
Cardiovascular Disease (Cardiology)AK
Family PracticeAK
Family PracticeOR

Reviews

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Frequently asked questions

Is DR. JOHN NICHOLAS LOOMIS (MD) listed with a National Provider Identifier?
Yes — DR. JOHN NICHOLAS LOOMIS (MD) has NPI 1356878284 on file in the registry.
Would DR. JOHN NICHOLAS LOOMIS (MD) appear as active to a payer?
You can treat DR. JOHN NICHOLAS LOOMIS (MD) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to DR. JOHN NICHOLAS LOOMIS (MD)?
DR. JOHN NICHOLAS LOOMIS (MD)'s specialty line reads Student in an Organized Health Care Education/Training Program. Clinical services aligned with this taxonomy classification.
Where in Washington is DR. JOHN NICHOLAS LOOMIS (MD) registered?
Use Tacoma, Washington as the headline location for DR. JOHN NICHOLAS LOOMIS (MD) here.
What does 3 location(s) imply?
3 practice locations appear in the available data.

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