Katelyn Danielle Costley, LM, CPM, MSM
Midwife · Vashon, WA
Katelyn Danielle Costley, LM, CPM, MSM is a midwife with a practice address in Vashon, Washington, and NPI 1144897968, issued on Jun 9, 2021. Check the license (Washington MW61098063, 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
- Katelyn Danielle Costley
- Credential
- LM, CPM, MSM
- Primary taxonomy
- Midwife 176B00000X
- License number
- MW61098063 WA
Self-reported in NPPES; status is on the state search - Practice location
- 10613 SW 138TH St, Vashon, WA 98070
- Phone
- (805) 404-8371
- Enumerated
- Jun 9, 2021
- Record last updated
- Jun 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 10613 SW 138TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Strain, LM, CPMMidwife1104176601
Verify Katelyn Danielle Costley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license MW61098063Check 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 midwife records list a practice address in Vashon
They are 5 of the 218 NPPES records with a practice address in Vashon, and 298 midwife records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Vashon → All 298 in Washington → Every provider in Vashon →
Other midwife records in Washington
- Aubrei Ackerman, MW61419406Seattle, WA1982393369
- Emily Ager, L.M., C.P.M.Tacoma, WA1508287525
- Linda Alexander, NURSE PRACTITIONERKirkland, WA1679764666
- Rebekah Alice, CPM, LMSpokane, WA1356731988
- Sara Alvarado, ND/LMSeattle, WA1730585274
- Sarah Ambrose, CPMSeattle, WA1174866057
- Cynthia Anderson, CNMEverett, WA1215020250
- Jill Anderson, CPM, LMWenatchee, WA1508580762
- Elizabeth Arcese, LM, CPMBellingham, WA1295081644
- B. Arnold, LM CPMRenton, WA1952852337
Common questions
What is Katelyn Danielle Costley, LM, CPM, MSM's NPI number?
Katelyn Danielle Costley, LM, CPM, MSM's National Provider Identifier (NPI) is 1144897968, issued on Jun 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Danielle Costley, LM, CPM, MSM located?
The NPPES record lists a practice address at 10613 SW 138TH St, Vashon, WA, 98070. Phone: (805) 404-8371. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Danielle Costley, LM, CPM, MSM's license?
NPPES lists Washington license number MW61098063, 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.