What is Andrew Thyen's NPI number?

Andrew Thyen's National Provider Identifier (NPI) is 1619627007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Thyen's specialty?

Andrew Thyen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Andrew Thyen located?

Andrew Thyen's practice location on file with NPPES is 545 Barnhill Dr, Indianapolis, IN 46202-5112.

What is Andrew Thyen's phone number?

The practice phone number listed in the NPPES registry for Andrew Thyen is (317) 274-4966.

Does Andrew Thyen accept Medicare?

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

Is Andrew Thyen's NPI active?

Yes — Andrew Thyen's NPI (1619627007) is active in the NPPES registry as of the last update on 2025-08-01.

IndividualActiveAccepts Medicare

Andrew Thyen, MD

NPI 1619627007 · Surgery Physician · Indianapolis, IN

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

Andrew Thyen, MD is a Surgery Physician provider in Indianapolis, IN (NPI 1619627007).

Provider details

NPI number: 1619627007
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 01094221A (IN)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

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.

Practice location

545 Barnhill Dr

Indianapolis, IN 46202-5112

Phone: (317) 274-4966

Fax: (317) 274-8769

Street-level locationGet directions

Mailing address

545 Barnhill Dr

Indianapolis, IN 46202-5112

Additional practice locations (2)

705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone: (317) 944-4681
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (317) 963-1400
Fax: (317) 968-1127

Enumerated: 2022-03-28
Last updated: 2025-08-01
Certified: 2025-08-01

Frequently asked questions

What is Andrew Thyen's NPI number?: Andrew Thyen's National Provider Identifier (NPI) is 1619627007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Andrew Thyen's specialty?: Andrew Thyen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Andrew Thyen located?: Andrew Thyen's practice location on file with NPPES is 545 Barnhill Dr, Indianapolis, IN 46202-5112.
What is Andrew Thyen's phone number?: The practice phone number listed in the NPPES registry for Andrew Thyen is (317) 274-4966.
Does Andrew Thyen accept Medicare?: Andrew Thyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Andrew Thyen's NPI active?: Yes — Andrew Thyen's NPI (1619627007) is active in the NPPES registry as of the last update on 2025-08-01.

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