Individual Healthcare Provider
John Alexander Sielatycki, M.D.
Provider's NPPES record last updated: April 1, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1629335658
- Primary Specialty
- Orthopaedic Surgery — Orthopaedic Surgery of the Spine
- Practice Location
- Steamboat Springs, Colorado
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 6:17 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Orthopaedic Surgery
Orthopaedic Surgery of the Spine
Allopathic & Osteopathic Physicians
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Taxonomy code 207XS0117X Student in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000X
Provider-Reported License Information
- Orthopaedic Surgery (Colorado)
- DR.0068008
- Orthopaedic Surgery (Tennessee)
- 52387
Practice Locations
Practice Location
705 Marketplace Plz Ste 200
Steamboat Springs, Colorado 80487-1841
Phone: (970) 879-6663
Additional Practice Location
622 W 168th St Ph 111138
New York, New York 10032-3720
Phone: (435) 770-7098
Additional Practice Location
Vanderbilt Orthopaedic
Medical Center East, South Tower, Ste 4200
Nashville, Tennessee 37232-0001
Phone: (615) 936-0100
Additional Practice Location
622 W 168th St Ph 111138
New York, New York 10032-3720
Phone: (435) 770-7098
Additional Practice Location
2415 Mccallie Ave
Chattanooga, Tennessee 37404
Phone: (423) 624-2696
Record Information
- Enumeration Date
- April 16, 2012
- Provider's NPPES Record Last Updated
- April 1, 2026
- Certification Date
- April 1, 2026
- NPISignal NPPES Dataset
- August 2026
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