Katherine Courtney Gallagher, MD
Pediatric Pulmonology Physician · Seattle, WA
Katherine Courtney Gallagher, MD is a pediatric pulmonology physician with a practice address in Seattle, Washington, and NPI 1497149967, issued on Mar 23, 2015. Check the license (Washington 61154824, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Katherine Courtney Gallagher
- Credential
- MD
- Primary taxonomy
- Pediatric Pulmonology Physician 2080P0214X
- License numbers
- 61154824 WA
MD61154824 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-2000
- Enumerated
- Mar 23, 2015
- Record last updated
- Jun 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20240705002549); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric pulmonology physician records → All 41 in Washington → Look up another NPI →
Also registered at 4800 Sand Point Way NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ilyse Abrams, NPPediatric Nurse Practitioner1730108333
- Evan Abrass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598237919
- Seja AbudiabPediatrics Physician1285166173
- Michele Acker, ARNPPediatric Nurse Practitioner1720019094
Verify Katherine Courtney Gallagher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 61154824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Association OF Chrmc And University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Courtney Gallagher among 41 pediatric pulmonology physician records in Washington
Katherine Courtney Gallagher, MD is one of 41 pediatric pulmonology physician records with a practice address in Washington. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 46% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Record last updated2026 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0214X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Pulmonology Physician providers in Washington
There are 41 pediatric pulmonology physician records in Washington.
All 41 in Washington → Every provider in Seattle → Pediatric Pulmonology Physician nationwide →
The 8 pediatric pulmonology physician records with the nearest ZIP codes
- Maida ChenSeattle, WA 981051962583229
- Jason DebleySeattle, WA 981051770673667
- Laurie Eldredge, M.D., PH.D.Seattle, WA 981051386887214
- Ronald GibsonSeattle, WA 981051528158417
- Lucas HoffmanSeattle, WA 981051689755944
- Yemiserach KifleSeattle, WA 981051497845382
- Breanna Kinghorn, M.D. M.S.Seattle, WA 981051871735415
- Susan Marshall, MDSeattle, WA 981051407922784
Common questions
What is Katherine Courtney Gallagher, MD's NPI number?
Katherine Courtney Gallagher, MD's National Provider Identifier (NPI) is 1497149967, issued on Mar 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Courtney Gallagher, MD located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Courtney Gallagher, MD's license?
NPPES lists Washington license number 61154824, 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. Medicare files from data.cms.gov. 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.