Crystal Hummel, RN
Registered Nurse · Castle Rock, WA
Crystal Hummel, RN is a registered nurse with a practice address in Castle Rock, Washington, and NPI 1710418405, issued on Mar 23, 2017. Check the license (Washington RN60720123, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Crystal Hummel
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN60720123 WA
Self-reported in NPPES; status is on the state search - Practice location
- 245 White RD, Castle Rock, WA 98611
- Phone
- (360) 560-4251
- Enumerated
- Mar 23, 2017
- Record last updated
- Mar 23, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Crystal Hummel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license RN60720123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 registered nurse records list a practice address in Castle Rock
They are 5 of the 43 NPPES records with a practice address in Castle Rock, and 5,708 registered nurse records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Castle Rock → All 5,708 in Washington → Every provider in Castle Rock →
Other registered nurse records in Washington
- Donald Aakervik, RNVancouver, WA1033640123
- Tamryn Aalvik, RNKent, WA1629506217
- Anna Aarhus, RNRenton, WA1346507779
- Victoria Aase, RNKelso, WA1033789474
- Ibrahim AbakporoEverett, WA1982463592
- Mylin AbalusPuyallup, WA1881487288
- Awet Abbera, RNKirkland, WA1629895230
- Tina AbbinkOmak, WA1659424778
- Gemmalyn AbcedeAuburn, WA1295544120
- Urji AbdelaSeattle, WA1972466787
Common questions
What is Crystal Hummel, RN's NPI number?
Crystal Hummel, RN's National Provider Identifier (NPI) is 1710418405, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Hummel, RN located?
The NPPES record lists a practice address at 245 White RD, Castle Rock, WA, 98611. Phone: (360) 560-4251. Providers update this record themselves, so call before visiting.
How can I verify Crystal Hummel, RN's license?
NPPES lists Washington license number RN60720123, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
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.