Regan Stiegmann, DO
NPI 1255741336 · Occupational Medicine Physician · Aurora, CO
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Regan Stiegmann, DO is a Occupational Medicine Physician provider in Aurora, CO (NPI 1255741336).
Provider details
- NPI number
- 1255741336
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DR0071003 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2014-04-29
- Last updated
- 2024-09-05
- Certified
- 2024-08-28
Frequently asked questions
- What is Regan Stiegmann's NPI number?
- Regan Stiegmann's National Provider Identifier (NPI) is 1255741336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regan Stiegmann's specialty?
- Regan Stiegmann is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Regan Stiegmann located?
- Regan Stiegmann's practice location on file with NPPES is 1440 S Potomac St, Aurora, CO 80211.
- What is Regan Stiegmann's phone number?
- The practice phone number listed in the NPPES registry for Regan Stiegmann is (706) 571-1430.
- Does Regan Stiegmann accept Medicare?
- Regan Stiegmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Regan Stiegmann's NPI active?
- Yes — Regan Stiegmann's NPI (1255741336) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.