Erin Ratterman, MD
Pediatric Hematology & Oncology Physician · Seattle, WA
Erin Ratterman, MD is a pediatric hematology & oncology physician with a practice address in Seattle, Washington, and NPI 1881213866, issued on Apr 10, 2020. Check the license (Washington MD.MD.61433672, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Erin Ratterman
- Credential
- MD
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- MD.MD.61433672 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-2106
- Enumerated
- Apr 10, 2020
- Record last updated
- May 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20260601002959); may accept Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 103 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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- Evan Abrass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598237919
- Seja AbudiabPediatrics Physician1285166173
- Michele Acker, ARNPPediatric Nurse Practitioner1720019094
Verify Erin Ratterman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD.MD.61433672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Erin Ratterman among 103 pediatric hematology & oncology physician records in Washington
Erin Ratterman, MD is one of 103 pediatric hematology & oncology physician records with a practice address in Washington. 36% 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 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 4% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2020 · median 2012 among the 20 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in Washington
There are 103 pediatric hematology & oncology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 103 in Washington → Every provider in Seattle → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Tina Albertson, MDSeattle, WA 981051114950888
- Steven Aller, M.D., PH.D.Seattle, WA 981051881647055
- Janiine Babcock, M.D.Seattle, WA 981051316001951
- Irwin BernsteinSeattle, WA 981051770664039
- Kelly Faucette, M.D.Seattle, WA 981051235119587
- Amy Geddis, M.D.Seattle, WA 981051437220290
- Jeffrey GeyerSeattle, WA 981051548341803
- Douglas HawkinsSeattle, WA 981051265522155
Common questions
What is Erin Ratterman, MD's NPI number?
Erin Ratterman, MD's National Provider Identifier (NPI) is 1881213866, issued on Apr 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Erin Ratterman, MD located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2106. Providers update this record themselves, so call before visiting.
How can I verify Erin Ratterman, MD's license?
NPPES lists Washington license number MD.MD.61433672, 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.