Casey Levi Sietsema, P.A.
Physician Assistant · Zeeland, MI
Casey Levi Sietsema, P.A. is a physician assistant with a practice address in Zeeland, Michigan, and NPI 1689000903, issued on Sep 18, 2013. Check the license (Michigan 5601006819, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey Levi Sietsema
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 5601006819 MI
PA10697 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8666 Maple LN, Zeeland, MI 49464
- Phone
- (616) 283-8785
- Enumerated
- Sep 18, 2013
- Record last updated
- Jan 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20171113002363); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Verify Casey Levi Sietsema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601006819Check 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 2 group practices
- Fast Track Urgent CareSan Antonio, TX
- Sona LLC OF TexasSeguin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Levi Sietsema among 6,989 physician assistant records in Michigan
Casey Levi Sietsema, P.A. is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 38% of them.
- NPI issued2013 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2013 · median 2017 among the 4,739 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 physician assistant records list a practice address in Zeeland
They are 21 of the 471 NPPES records with a practice address in Zeeland, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Zeeland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jennifer Anderson, PA-CZeeland, MI 494641215129754
- Jennifer Bakker, PAZeeland, MI 494641619133014
- William Bartoli, PA-CZeeland, MI 494641447689997
- Amber Bolhuis, PAZeeland, MI 494641003234410
- Todd Boonstra, PAZeeland, MI 494641679587661
- Stephanie Gast, PACZeeland, MI 494641851482319
- David Hall, PAZeeland, MI 494641447369004
- Danielle McCarrick, PAZeeland, MI 494641538412283
Common questions
What is Casey Levi Sietsema, P.A.'s NPI number?
Casey Levi Sietsema, P.A.'s National Provider Identifier (NPI) is 1689000903, issued on Sep 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Casey Levi Sietsema, P.A. located?
The NPPES record lists a practice address at 8666 Maple LN, Zeeland, MI, 49464. Phone: (616) 283-8785. Providers update this record themselves, so call before visiting.
How can I verify Casey Levi Sietsema, P.A.'s license?
NPPES lists Michigan license number 5601006819, as entered by the provider. Search the Michigan 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. 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.