David Andrew Mahoney, MD
Pediatrics Physician · Seattle, WA
David Andrew Mahoney, MD is a pediatrics physician with a practice address in Seattle, Washington, and NPI 1316407968, issued on Mar 20, 2019. Check the license (Washington MD61534270, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Andrew Mahoney
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD61534270 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 20, 2019
- Record last updated
- May 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20260305003260); may accept Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 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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Verify David Andrew Mahoney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61534270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Andrew Mahoney among 1,753 pediatrics physician records in Washington
David Andrew Mahoney, MD is one of 1,753 pediatrics physician records with a practice address in Washington. 14% 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 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 18% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2019 · median 2014 among the 124 with a school on file
- Record last updated2024 · 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 208000000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 pediatrics physician records list a practice address in Seattle
They are 544 of the 41,956 NPPES records with a practice address in Seattle, and 1,753 pediatrics physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,753 in Washington → Every provider in Seattle → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Ann Champoux, MDSeattle, WA 981051316977697
- Michael Dudas, MDSeattle, WA 981051841291317
- Robert Fukura, MDSeattle, WA 981051285653519
- Helene Mollie Grow, MDSeattle, WA 981051134163371
- Carrie Heike, MDSeattle, WA 981051760439905
- Richard Molteni, M.D.Seattle, WA 981051801893086
- Thomas Numrych, MDSeattle, WA 981051194738914
- Kristin Nyweide White, M.D.Seattle, WA 981051821103508
Common questions
What is David Andrew Mahoney, MD's NPI number?
David Andrew Mahoney, MD's National Provider Identifier (NPI) is 1316407968, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is David Andrew Mahoney, 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 David Andrew Mahoney, MD's license?
NPPES lists Washington license number MD61534270, 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.