Charles Ryan Merickel, M.D.
Anatomic Pathology & Clinical Pathology Physician · Seattle, WA
Charles Ryan Merickel, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Seattle, Washington, and NPI 1639494842, issued on Mar 30, 2010. Check the license (Washington MD 60443645, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Charles Ryan Merickel
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- MD 60443645 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 SW Klickitat Way, Seattle, WA 98134
- Phone
- (206) 662-7747
- Enumerated
- Mar 30, 2010
- Record last updated
- Aug 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (206) 467-1470
- Medicaid IDs
- 1627901 AK
2036556 WA - Medicare enrollment
- Enrolled (PECOS I20150609002669); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 330 in Washington → Look up another NPI →
Also registered at 1001 SW Klickitat Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shane Anderson, MD PHDAnatomic Pathology & Clinical Pathology Physician1952383432
- Brian Folz, M.D.Anatomic Pathology & Clinical Pathology Physician1457428617
- Michael Kalnoski, MDAnatomic Pathology & Clinical Pathology Physician1891777959
- Angie Pham, M.D.Anatomic Pathology & Clinical Pathology Physician1437368388
- Adam Saenz, MDAnatomic Pathology & Clinical Pathology Physician1851427686
- Ashley Watson, M.D.Anatomic Pathology & Clinical Pathology Physician1316204464
Verify Charles Ryan Merickel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD 60443645Check 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
- Cellnetix Pathology PLLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Ryan Merickel among 330 anatomic pathology & clinical pathology physician records in Washington
Charles Ryan Merickel, M.D. is one of 330 anatomic pathology & clinical pathology physician records with a practice address in Washington. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2010 · median 2004 among the 187 with a school on file
- Record last updated2015 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Washington
There are 330 anatomic pathology & clinical pathology physician records in Washington.
All 330 in Washington → Every provider in Seattle → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Shane Anderson, MD PHDSeattle, WA 981341952383432
- Peter Bertozzi, MDSeatle, WA 981341023090180
- Linda Burkhardt, MDSeattle, WA 981341326020488
- Brian Folz, M.D.Seattle, WA 981341457428617
- Roger Graham, MDSeattle, WA 981341245212307
- Harry Hwang, M.D.Seattle, WA 981341316041841
- Michael Kalnoski, MDSeattle, WA 981341891777959
- Joren Keylock, M.D.Seattle, WA 981341578543351
Common questions
What is Charles Ryan Merickel, M.D.'s NPI number?
Charles Ryan Merickel, M.D.'s National Provider Identifier (NPI) is 1639494842, issued on Mar 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Charles Ryan Merickel, M.D. located?
The NPPES record lists a practice address at 1001 SW Klickitat Way, Seattle, WA, 98134. Phone: (206) 662-7747. Providers update this record themselves, so call before visiting.
How can I verify Charles Ryan Merickel, M.D.'s license?
NPPES lists Washington license number MD 60443645, 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.