NPPES file of Aug 9, 2026

Eric P. Gierke, MD

Neurology Physician · Seattle, WA

Eric P. Gierke, MD is a neurology physician with a practice address in Seattle, Washington, and NPI 1265537583, issued on Sep 13, 2006. Check the license (Washington 30328, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265537583
Name
Eric P. Gierke
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
30328 WA
Self-reported in NPPES; status is on the state search
Practice location
550 17TH Ave, Seattle, WA 98122
Phone
(206) 386-3880
Enumerated
Sep 13, 2006
Record last updated
May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(206) 386-2845
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 550 17TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abraham Abu, PA-CPhysician Assistant1710036587
  2. Sally Alfred, FNP-BCFamily Nurse Practitioner1750585097
  3. Lisa Caylor, MDNeurology Physician1124108048
  4. Michael Chen, MD, MSNeurology Physician1558757757
  5. Charles Cobbs, M.D.Neurological Surgery Physician1497793467
  6. Matias Costa, MDNeurological Surgery Physician1568032076

Verify Eric P. Gierke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 30328
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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Eric P. Gierke among 489 neurology physician records in Washington

Eric P. Gierke, MD is one of 489 neurology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2021 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Washington

There are 489 neurology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neurology physician records with the nearest ZIP codes

  1. Lisa Caylor, MDSeattle, WA 981221124108048
  2. Michael Doherty, MDSeattle, WA 981221033299953
  3. Michael Elliott, MDSeattle, WA 981221518986199
  4. Steven Hamilton, MDSeattle, WA 981221669409694
  5. Lily Henson, MDSeattle, WA 981221639252661
  6. Pravin Khemani, MDSeattle, WA 981221457360836
  7. Dongmei Liu, MDSeattle, WA 981221679678791
  8. Richard Marks, MDSeattle, WA 981221427113281

Common questions

What is Eric P. Gierke, MD's NPI number?

Eric P. Gierke, MD's National Provider Identifier (NPI) is 1265537583, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric P. Gierke, MD located?

The NPPES record lists a practice address at 550 17TH Ave, Seattle, WA, 98122. Phone: (206) 386-3880. Providers update this record themselves, so call before visiting.

How can I verify Eric P. Gierke, MD's license?

NPPES lists Washington license number 30328, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.