What is Sean Theisen's NPI number?

Sean Theisen's National Provider Identifier (NPI) is 1508805243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Theisen's specialty?

Sean Theisen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Sean Theisen located?

Sean Theisen's practice location on file with NPPES is 5333 Mcauley Dr, Ypsilanti, MI 48197-1014.

What is Sean Theisen's phone number?

The practice phone number listed in the NPPES registry for Sean Theisen is (734) 712-8350.

Does Sean Theisen accept Medicare?

Sean Theisen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sean Theisen's NPI active?

Yes — Sean Theisen's NPI (1508805243) is active in the NPPES registry as of the last update on 2013-08-30.

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Sean Theisen, M.D.

NPI 1508805243 · Diagnostic Radiology Physician · Ypsilanti, MI

Sean Theisen, M.D. is a Diagnostic Radiology Physician provider in Ypsilanti, MI (NPI 1508805243).

Provider details

NPI number: 1508805243
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 4301067468 (MI)

Practice location

5333 Mcauley Dr

Suite 6016

Ypsilanti, MI 48197-1014

Phone: (734) 712-8350

Fax: (734) 712-8351

Street-level locationGet directions

More MI providers

Mailing address

5333 Mcauley Dr

Ypsilanti, MI 48197-1014

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 4301067468 (MI)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
2,254 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Screening Mammography77067	282	$36
Screening 3d Breast Mammography77063	280	$28
X-Ray of Chest, 1 View71045	208	$8
Ct Scan of Abdomen and Pelvis With Contrast74177	107	$84
Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279	106	$28
Mri Scan of Leg Joint Without Contrast73721	93

Enumerated: 2006-06-06
Last updated: 2013-08-30

Frequently asked questions

What is Sean Theisen's NPI number?: Sean Theisen's National Provider Identifier (NPI) is 1508805243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sean Theisen's specialty?: Sean Theisen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Sean Theisen located?: Sean Theisen's practice location on file with NPPES is 5333 Mcauley Dr, Ypsilanti, MI 48197-1014.
What is Sean Theisen's phone number?: The practice phone number listed in the NPPES registry for Sean Theisen is (734) 712-8350.
Does Sean Theisen accept Medicare?: Sean Theisen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sean Theisen's NPI active?: Yes — Sean Theisen's NPI (1508805243) is active in the NPPES registry as of the last update on 2013-08-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)