NPPES file of Aug 9, 2026

Eric William Seif, D.C.

Chiropractor · Caledonia, MI

Eric William Seif, D.C. is a chiropractor with a practice address in Caledonia, Michigan, and NPI 1336297878, issued on Jan 8, 2007. Check the license (Michigan 2301005325, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336297878
Name
Eric William Seif
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
2301005325 MI
Self-reported in NPPES; status is on the state search
Practice location
9090 S Rodgers CT SE, Caledonia, MI 49316
Phone
(616) 891-8153
Enumerated
Jan 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(616) 891-0060
Medicare enrollment
Enrolled (PECOS I20070720000708); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9090 S Rodgers CT SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anita Asadorian, D.O.Family Medicine Physician1811925522
  2. Racheal Brooker, NPFamily Nurse Practitioner1457766628
  3. Jason Foster, D.D.S.Dentist1962593715
  4. Grace Fryling, LMSWClinical Social Worker1255612248
  5. Kristin Kuiper, LMSWSocial Worker1366629883
  6. Grey Larison, PH.D.Clinical Neuropsychologist1841226297

Verify Eric William Seif in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2301005325
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Eric William Seif among 3,058 chiropractor records in Michigan

Eric William Seif, D.C. is one of 3,058 chiropractor records with a practice address in Michigan. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 45% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1986 · median 2005 among the 1,743 with a school on file
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 chiropractor records list a practice address in Caledonia

They are 14 of the 274 NPPES records with a practice address in Caledonia, and 3,058 chiropractor records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Timothy Burkhart, DCCaledonia, MI 493161174598338
  2. Ryan BurkhartCaledonia, MI 493161487008165
  3. James Chapp, D.C.Caledonia, MI 493161285600627
  4. Maria Chichester, D.C.Caledonia, MI 493161053558031
  5. Luke Haagsma, DCCaledonia, MI 493161407413768
  6. Brennan KerstenCaledonia, MI 493161154028884
  7. Amy Kooyers, D.CCaledonia, MI 493161871779421
  8. Scott Newquist, DCCaledonia, MI 493161740271204

Common questions

What is Eric William Seif, D.C.'s NPI number?

Eric William Seif, D.C.'s National Provider Identifier (NPI) is 1336297878, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Eric William Seif, D.C. located?

The NPPES record lists a practice address at 9090 S Rodgers CT SE, Caledonia, MI, 49316. Phone: (616) 891-8153. Providers update this record themselves, so call before visiting.

How can I verify Eric William Seif, D.C.'s license?

NPPES lists Michigan license number 2301005325, 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. 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.