Pieter Steyn, MD
NPI 1639262124 · Anesthesiology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pieter Steyn, MD is a Anesthesiology Physician provider in Lexington, KY (NPI 1639262124).
Provider details
- NPI number
- 1639262124
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35582 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-02
- Last updated
- 2008-04-17
Frequently asked questions
- What is Pieter Steyn's NPI number?
- Pieter Steyn's National Provider Identifier (NPI) is 1639262124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pieter Steyn's specialty?
- Pieter Steyn is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Pieter Steyn located?
- Pieter Steyn's practice location on file with NPPES is 800 Rose St, Lexington, KY 40536-0001.
- What is Pieter Steyn's phone number?
- The practice phone number listed in the NPPES registry for Pieter Steyn is (859) 323-5956.
- Does Pieter Steyn accept Medicare?
- Pieter Steyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pieter Steyn's NPI active?
- Yes — Pieter Steyn's NPI (1639262124) is active in the NPPES registry as of the last update on 2008-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.