Nicholas Jake Alexander, MD
Developmental - Behavioral Pediatrics Physician · Seattle, WA
Nicholas Jake Alexander, MD is a developmental - behavioral pediatrics physician with a practice address in Seattle, Washington, and NPI 1669969713, issued on Apr 15, 2018. Check the license (Washington 61142177, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Nicholas Jake Alexander
- Credential
- MD
- Primary taxonomy
- Developmental - Behavioral Pediatrics Physician 2080P0006X
- License number
- 61142177 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-2210
- Enumerated
- Apr 15, 2018
- Record last updated
- Jul 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20240815002551); accepts Medicare assignment
- Entity
- Type 1 · individual
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.
- Charlotte AagaardBehavior Technician1194350884
- 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 Nicholas Jake Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 61142177Check 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).
Developmental - Behavioral Pediatrics Physician providers in Washington
There are 37 developmental - behavioral pediatrics physician records in Washington.
Other developmental - behavioral pediatrics physician records in Washington
- Angela Armen, MDSeattle, WA1568880276
- Erin Baumler, MDSeattle, WA1356970016
- Forrest BennettSeattle, WA1205917564
- Timothy Brei, MDSeattle, WA1710094131
- David Burkebile, MDRenton, WA1912065889
- Andrea Charlton, D.O.Joint Base Lewis McChord, WA1093109449
- Michelle Clark, D.O.Tacoma, WA1588804082
- Sterling Clarren, MDSeattle, WA1093931339
- Thomas Clingan, MDTacoma, WA1134182801
- Mary Coleman, M.D.Tacoma, WA1093743619
Common questions
What is Nicholas Jake Alexander, MD's NPI number?
Nicholas Jake Alexander, MD's National Provider Identifier (NPI) is 1669969713, issued on Apr 15, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Jake Alexander, MD located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2210. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Jake Alexander, MD's license?
NPPES lists Washington license number 61142177, 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.