Joseph Thomas Sofia, MD
Pediatric Anesthesiology Physician · Seattle, WA
Joseph Thomas Sofia, MD is a pediatric anesthesiology physician with a practice address in Seattle, Washington, and NPI 1003343997, issued on May 22, 2017. Check the license (Washington MD61170736, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Joseph Thomas Sofia
- Credential
- MD
- Primary taxonomy
- Pediatric Anesthesiology Physician 207LP3000X
- License numbers
- MD61170736 WA
MD.MD.61170736 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-3996
- Enumerated
- May 22, 2017
- Record last updated
- Oct 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20220715001567); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest pediatric anesthesiology physician records → All 75 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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- Sergey Abeshaus, MDNeurological Surgery Physician1770870859
- Ilyse Abrams, NPPediatric Nurse Practitioner1730108333
- Evan Abrass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598237919
- Seja AbudiabPediatrics Physician1285166173
- Michele Acker, ARNPPediatric Nurse Practitioner1720019094
Verify Joseph Thomas Sofia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61170736Check 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).
Joseph Thomas Sofia among 75 pediatric anesthesiology physician records in Washington
Joseph Thomas Sofia, MD is one of 75 pediatric anesthesiology physician records with a practice address in Washington. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 5% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2017 · median 2010 among the 36 with a school on file
- Record last updated2023 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP3000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Anesthesiology Physician providers in Washington
There are 75 pediatric anesthesiology physician records in Washington.
All 75 in Washington → Every provider in Seattle → Pediatric Anesthesiology Physician nationwide →
The 8 pediatric anesthesiology physician records with the nearest ZIP codes
- John Bastien, MDSeattle, WA 981051356321129
- Adrian Bosenberg, MBCHBSeattle, WA 981051942391511
- Inge Falk Van RooyenSeattle, WA 981051851481741
- Sean FlackSeattle, WA 981051114017001
- Jeremy GeiduschekSeattle, WA 981051164512059
- Agnes Hunyady, MDSeattle, WA 981051053331348
- Nathalia JimenezSeattle, WA 981051760572655
- Timothy Lord, MDSeattle, WA 981051174590210
Common questions
What is Joseph Thomas Sofia, MD's NPI number?
Joseph Thomas Sofia, MD's National Provider Identifier (NPI) is 1003343997, issued on May 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Thomas Sofia, MD located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-3996. Providers update this record themselves, so call before visiting.
How can I verify Joseph Thomas Sofia, MD's license?
NPPES lists Washington license number MD61170736, 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.