Carolyn Rachel Anderson, ARNP
Nurse Practitioner · Seattle, WA
Carolyn Rachel Anderson, ARNP is a nurse practitioner with a practice address in Seattle, Washington, and NPI 1205116860, issued on Aug 26, 2011. Check the license (Washington AP60239312, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carolyn Rachel Anderson
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP60239312 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 N 115TH St, Seattle, WA 98133
- Phone
- (206) 520-5000
- Enumerated
- Aug 26, 2011
- Record last updated
- Jan 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20111229000725); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 1550 N 115TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carolyn Rachel Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60239312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carolyn Rachel Anderson among 2,308 nurse practitioner records in Washington
Carolyn Rachel Anderson, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 34% of them.
- NPI issued2011 · 34% of these records are older, 64% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2011 · median 2018 among the 1,301 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
569 nurse practitioner records list a practice address in Seattle
They are 569 of the 41,956 NPPES records with a practice address in Seattle, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Seattle → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Nandi Brumidge, FNP-BCSeattle, WA 981331932539137
- Anne Croghan, ARNPSeattle, WA 981331912978768
- Winnie Deechakawan-Miller, PHD, DNP, ARNPSeattle, WA 981331992195275
- Michaelene Deelstra, ARNPSeattle, WA 981331194809814
- Cynthia Downs, A.R.N.P.Seattle, WA 981331689615072
- Sarah Dumke, ARNPSeattle, WA 981331144349218
- Alan Greenbaum, ARNP NURSE PRACTITIOSeattle, WA 981331467545632
- Amanda Heep, NP-C, ND, EAMPSeattle, WA 981331508191875
Common questions
What is Carolyn Rachel Anderson, ARNP's NPI number?
Carolyn Rachel Anderson, ARNP's National Provider Identifier (NPI) is 1205116860, issued on Aug 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Rachel Anderson, ARNP located?
The NPPES record lists a practice address at 1550 N 115TH St, Seattle, WA, 98133. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Rachel Anderson, ARNP's license?
NPPES lists Washington license number AP60239312, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
What is Carolyn Rachel Anderson, ARNP's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.