Karl W. Entenmann, CPO
Prosthetist · Federal Way, WA
Karl W. Entenmann, CPO is a prosthetist with a practice address in Federal Way, Washington, and NPI 1417096694, issued on Feb 5, 2007. Check the license (Washington PS00000004, 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
- Karl W. Entenmann
- Credential
- CPO
- Primary taxonomy
- Prosthetist 224P00000X
- License numbers
- PS00000004 WA
OI00000003 WA
Self-reported in NPPES; status is on the state search - Practice location
- 34709 9TH Ave S, Federal Way, WA 98003
- Phone
- (253) 952-3887
- Enumerated
- Feb 5, 2007
- Record last updated
- May 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (253) 927-3058
- Entity
- Type 1 · individual
Also registered at 34709 9TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denise Carnegie, D.O.Obstetrics & Gynecology Physician1275854119
- Simin Faghih-Nakhjiri, DDS, MSD, MSDentist1043263585
- Daniel McNamara, LCPOProsthetist1447212410
- Eyad Nusayr, BDS, PHD, MSDOral Medicine Dentistry1588243448
- Jason Rovig, CPOProsthetist1780955617
- Janice Sack-Ory, ARNPAdult Health Nurse Practitioner1689683930
Verify Karl W. Entenmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PS00000004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Prosthetist providers in Washington
There are 133 prosthetist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other prosthetist records in Washington
- Daniel Abrahamson, C.P.O.Seattle, WA1659439032
- Richard Allen, CPO, LCPOSpokane, WA1366247736
- Katheryn Allyn, CPOSeattle, WA1356119374
- Dale Anderson, LCPOOlympia, WA1285695007
- Dawn Aubertin, CPOBremerton, WA1346533445
- Geoffrey BalkmanSeattle, WA1275077851
- Brett Barnts, CPOOlympia, WA1215128566
- Kirsten Bayne, CPO, NRPPuyallup, WA1154710119
- Henry Bennett, LCPO FAAOPSpokane, WA1356300065
- Wayne Biggs, CPOSeattle, WA1316198815
Common questions
What is Karl W. Entenmann, CPO's NPI number?
Karl W. Entenmann, CPO's National Provider Identifier (NPI) is 1417096694, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karl W. Entenmann, CPO located?
The NPPES record lists a practice address at 34709 9TH Ave S, Federal Way, WA, 98003. Phone: (253) 952-3887. Providers update this record themselves, so call before visiting.
How can I verify Karl W. Entenmann, CPO's license?
NPPES lists Washington license number PS00000004, 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.