Individual provider

Rudolf Heiser, D.C., D.A.C.B.R.

Radiology Chiropractor

Rudolf Heiser, D.C., D.A.C.B.R. is a provider specialising in Radiology Chiropractor in St Louis Park, MN, registered under NPI 1639181621. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 5775 WAYZATA BLVD STE 190, St Louis Park, MN 55416. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

5775 WAYZATA BLVD STE 190, St Louis Park, MN 55416 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
12665531-1202 UT Radiology Chiropractor
08003437A IN Radiology Chiropractor
6189-12 WI Radiology Chiropractor
CH10315 FL Radiology Chiropractor primary
7132 MN Radiology Chiropractor

Licences are recorded in 5 states: UT, IN, WI, FL, MN. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 5 states

This provider holds licences in 5 states: Florida, Indiana, Minnesota, Utah and Wisconsin. The practice address on file is in St Louis Park, MN, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

FL Florida
Licence
CH10315
Specialty
Radiology Chiropractor
Verify with the FL board →
IN Indiana
Licence
08003437A
Specialty
Radiology Chiropractor
Verify with the IN board →
MN Minnesota practice address
Licence
7132
Specialty
Radiology Chiropractor
Verify with the MN board →
UT Utah
Licence
12665531-1202
Specialty
Radiology Chiropractor
Verify with the UT board →
WI Wisconsin
Licence
6189-12
Specialty
Radiology Chiropractor
Verify with the WI board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Radiology covers

Chiropractic radiology is a referral specialty that provides consultation services at the request of other qualified doctors. Chiropractic radiologists provide consultation in health care facilities (private offices, hospitals and teaching institutions) to meet the needs of referring doctors and their patients. The quality of the consultative services by the chiropractic radiologist in independent practice is reflected by the quality of their professional credentials. Chiropractic radiologists recommend, supervise, and interpret radiologic studies as well as advanced imaging procedures. They advise referring physicians on the necessity and appropriateness of radiologic services and whether to select or to avoid certain diagnostic or clinical procedures. In some instances the radiologist may act as a private practitioner. They may conduct research and apply diagnostic radiologic procedures and may be called upon to act as expert witnesses in matters of litigation.<br/>Chiropractic radiologists are also concerned with imaging technology including image production, demonstration of normal and abnormal anatomy, and the interaction of energy and matter. The advances in the technological facets of radiology are so rapid that only qualified radiologists can reasonably be expected to maintain the high level of proficiency required to supervise and interpret these procedures. The practice of radiology continuously involves the application of this technology to patient imaging and treatment. It is now well recognized that chiropractic radiology includes, but is not limited to, plain film radiography, fluoroscopy, tomography, ultrasonography, radioisotope imaging, computed tomography, digital radiography, and magnetic resonance imaging. Individual practices may vary by intent, licensure, and scope of practice laws. NUCC Health Care Provider Taxonomy, code 111NR0200X
Chiropractic Providers Chiropractor Radiology

All registered taxonomy codes

This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
111NR0200X Radiology Chiropractor Radiology 12665531-1202 UT
111NR0200X Radiology Chiropractor Radiology 08003437A IN
111NR0200X Radiology Chiropractor Radiology 6189-12 WI
111NR0200X Radiology Chiropractor Radiology CH10315 FL primary
111NR0200X Radiology Chiropractor Radiology 7132 MN

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1639181621 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateAug 12, 2006
Last updatedMar 13, 2026
StatusActive
Sole proprietorYes
GenderMale
CredentialD.C., D.A.C.B.R.
Practice address 5775 WAYZATA BLVD STE 190
St Louis Park, MN 55416
(952) 541-1840
Fax (952) 543-6524
Mailing address 5775 WAYZATA BLVD STE 400
St Louis Park, MN 55416
Other names Rudy Heiser Other Name
This record was updated on Mar 13, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1639181621 passes the NPI check digit test The final digit 1 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 6 3 9 1 8 1 6 2
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 6 6 9 2 8 2 6 4

Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1639181621?
NPI 1639181621 is the National Provider Identifier assigned to Rudolf Heiser, D.C., D.A.C.B.R. in St Louis Park, MN. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Radiology cover?
Chiropractic radiology is a referral specialty that provides consultation services at the request of other qualified doctors. Chiropractic radiologists provide consultation in health care facilities (private offices, hospitals and teaching institutions) to meet the needs of referring doctors and their patients. The…
How do I contact Rudolf Heiser, D.C., D.A.C.B.R.?
The phone number on file with NPPES is (952) 541-1840, last updated Mar 13, 2026. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1639181621 a valid number?
Yes. 1639181621 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.