DR. FREDERICK IAN FIELD (M.D., FACS) – Surgery Physician, NPI 1235124959

DR. FREDERICK IAN FIELD (M.D., FACS) is a healthcare provider. based in Seattle, Washington. specializing in Surgery Physician. They hold the professional credentials M.D., FACS. They hold a License No. MD00027722 (WA). The NPI Number for DR. FREDERICK IAN FIELD (M.D., FACS) is 1235124959

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
DR. FREDERICK IAN FIELD (M.D., FACS)
NPI
1235124959
Phone
Not provided
Address
PO BOX 34439
Enumeration Date
19 September 2005
Last Update Date
18 May 2021

Doctor Profile

Medical School Name
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5095253320
Graduation Year
1980 (46 years ago)
PAC ID
9537133855
Group Practice PAC ID
2860552973
Professional Enrollment ID
I20040823001246

Contacts

Secure Messaging
ffield186221@wm.providencedirect.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

Loading map...

Provider Addresses for DR. FREDERICK IAN FIELD (M.D., FACS)

  • PO BOX 34439

    SEATTLE, WA 981241439

    Phone:

    Type: Mailing

  • 301, West Poplar Street, Walla Walla, Walla Walla County, Washington, 99362, United States

    SUITE 50

    WALLA WALLA, WA 993622858

    Phone: (509) 522-5765

    Fax: (509) 522-5516

    Type: Location

  • 380 Chase Ave

    Walla Walla, WA 993622924

    Phone: (509) 897-3790

    Fax: (509) 897-5558

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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.

No Medicare enrollment or revalidation data available for this provider in our database.

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 98124)

Loading plans...

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: 2860552973View full group profile
NameSpecialtyState
Emergency MedicineCO
Hospitalist, Internal MedicineUT
Nurse PractitionerWA
Occupational Therapist In Private PracticeWA
Internal Medicine, HospitalistID
N E U R O L O G YOR
Family PracticeWA
-WA
Nurse PractitionerWA
Emergency MedicineWA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Does DR. FREDERICK IAN FIELD (M.D., FACS) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. FREDERICK IAN FIELD (M.D., FACS) uses 1235124959.
Is DR. FREDERICK IAN FIELD (M.D., FACS) listed as active for patients and plans?
The listing shows DR. FREDERICK IAN FIELD (M.D., FACS) as active in the NPI system.
What healthcare role does DR. FREDERICK IAN FIELD (M.D., FACS) hold?
Scheduling teams often label DR. FREDERICK IAN FIELD (M.D., FACS) under Surgery Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. FREDERICK IAN FIELD (M.D., FACS) on a map?
Expect Seattle, Washington as a primary anchor for DR. FREDERICK IAN FIELD (M.D., FACS) unless the record lists multiple sites.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

Similar Providers

JOHN H. TSCHIRHART (M.D.)

Surgery Physician
The Seattle Rhinoplasty Center, 1101, Madison Street, First Hill, Seattle, King County, Washington, 98104, United States
NPI: 1518956762

DR. KELLY R. WHITE (M.D.)

Family Medicine Physician
Medical Dental Building, 509, Olive Way, Central Business District, Belltown, Seattle, King County, Washington, 98101, United States
NPI: 1528058542

SEAN M. WELLS (M.D.)

Surgery Physician
The Seattle Rhinoplasty Center, 1101, Madison Street, First Hill, Seattle, King County, Washington, 98104, United States
NPI: 1902896996
PO BOX 24789
NPI: 1184615627

CHANDRASEKAR SANTHANAKRISHNAN (MD, MPH)

Transplant Surgery Physician
600, Columbia Street, West Edge, First Hill, Seattle, King County, Washington, 98104, United States
NPI: 1427039189

ERIC M HEINBERG (MD, MPH)

Surgery Physician
751 NE Blakely Dr Fl 3
NPI: 1821071648
333, Cedar Street, Downtown, New Haven, New Haven County, Connecticut, 06519, United States
NPI: 1487639449