Eric Willsky, MD
Anesthesiology Physician · Aspen, CO
Eric Willsky, MD is an anesthesiology physician with a practice address in Aspen, Colorado, and NPI 1679527295, issued on May 19, 2006. Check the license (Colorado 29434, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Eric Willsky
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 29434 CO
Self-reported in NPPES; status is on the state search - Practice location
- 401 Castle Creek RD, Aspen, CO 81611
- Phone
- (970) 925-1120
- Enumerated
- May 19, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (970) 544-1587
- Medicaid ID
- 91294348 CO
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 401 Castle Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Ayers, D.O.Emergency Medicine Physician1912909136
- Gregory Balko, MDEmergency Medicine Physician1932103405
- Ellen Barlow, DPTPhysical Therapist1316435357
- Jon Beck, MDAnesthesiology Physician1609811645
- Catherine Bernard, M.D.Emergency Medicine Physician1972505170
Verify Eric Willsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 29434Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Eric Willsky among 1,202 anesthesiology physician records in Colorado
Eric Willsky, MD is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Colorado
There are 1,202 anesthesiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,202 in Colorado → Every provider in Aspen → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jon Beck, MDAspen, CO 816111609811645
- Dejan GrujicAspen, CO 816111972791705
- Allison Christie, M.D.Glenwood Springs, CO 816011972573418
- Leslie Fuller, DOGlenwood Spgs, CO 816011962489229
- Seth Kingston, MDGlenwood Springs, CO 816011407876931
- Nicole McDermott, M DGlenwood Springs, CO 816011871710285
- Frederick Oakes, MDGlenwood Spgs, CO 816011558333856
- Hayes Schlundt, MDGlenwood Spgs, CO 816011750369534
Common questions
What is Eric Willsky, MD's NPI number?
Eric Willsky, MD's National Provider Identifier (NPI) is 1679527295, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Willsky, MD located?
The NPPES record lists a practice address at 401 Castle Creek RD, Aspen, CO, 81611. Phone: (970) 925-1120. Providers update this record themselves, so call before visiting.
How can I verify Eric Willsky, MD's license?
NPPES lists Colorado license number 29434, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.