Tumaini Rucker Coker, M.D.
Pediatrics Physician · Mercer Island, WA
Tumaini Rucker Coker, M.D. is a pediatrics physician with a practice address in Mercer Island, Washington, and NPI 1295892149, issued on Jan 2, 2007. Check the license on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tumaini Rucker Coker
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- A81110 CA
036111712 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9107 SE 78TH PL, Mercer Island, WA 98040
- Phone
- (310) 663-6721
- Enumerated
- Jan 2, 2007
- Record last updated
- Sep 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (310) 663-6721
- Medicaid IDs
- 00A811100 CA
036111712 IL - Medicare enrollment
- Enrolled (PECOS I20251210002292); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 in Washington → Look up another NPI →
Verify Tumaini Rucker Coker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tumaini Rucker Coker among 1,753 pediatrics physician records in Washington
Tumaini Rucker Coker, M.D. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2001 · median 2014 among the 124 with a school on file
- Record last updated2016 · 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).
9 pediatrics physician records list a practice address in Mercer Island
They are 9 of the 331 NPPES records with a practice address in Mercer Island, 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 Mercer Island → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Julie Ellner, M.D.Mercer Island, WA 980401316925357
- Lisa Glasser, MDMercer Island, WA 980401407858111
- Frances Gmur, M.D.Mercer Island, WA 980401356619134
- Christopher Kodama, MDMercer Island, WA 980401659466605
- Hal Quinn, MDMercer Island, WA 980401144285388
- John Schreuder, MDMercer Island, WA 980401902877103
- Anita Shet, MD, PHDMercer Island, WA 980401770440679
- Daniel Truong, DOMercer Island, WA 980401669036208
Common questions
What is Tumaini Rucker Coker, M.D.'s NPI number?
Tumaini Rucker Coker, M.D.'s National Provider Identifier (NPI) is 1295892149, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tumaini Rucker Coker, M.D. located?
The NPPES record lists a practice address at 9107 SE 78TH PL, Mercer Island, WA, 98040. Phone: (310) 663-6721. Providers update this record themselves, so call before visiting.
How can I verify Tumaini Rucker Coker, M.D.'s license?
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.