Michael A. Spector, M.D.
Anesthesiology Physician · Superior, CO
Michael A. Spector, M.D. is an anesthesiology physician with a practice address in Superior, Colorado, and NPI 1861695868, issued on Jun 7, 2007. Check the license (Colorado 39578, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael A. Spector
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 39578 CO
Self-reported in NPPES; status is on the state search - Practice location
- 346 Onyx Way, Superior, CO 80027
- Phone
- (303) 818-9453
- Enumerated
- Jun 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Verify Michael A. Spector in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 39578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael A. Spector among 1,202 anesthesiology physician records in Colorado
Michael A. Spector, M.D. 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 39% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2007 · 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).
3 anesthesiology physician records list a practice address in Superior
They are 3 of the 191 NPPES records with a practice address in Superior, and 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 Superior → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Arthur Cabrera, MDLouisville, CO 800271851344105
- Clint Farris, M.D.Louisville, CO 800271437294188
- Cyrus Mirshab, MDLouisville, CO 800271720118573
- Darrell Nivens, MDLouisville, CO 800271518916428
- David Ransom, MDLouisville, CO 800271053361394
- David Raphael, M.D.Louisville, CO 800271760405708
- Dana Smith, M.D.Superior, CO 800271801866207
- Lief Sorensen, MDSuperior, CO 800271770639452
Common questions
What is Michael A. Spector, M.D.'s NPI number?
Michael A. Spector, M.D.'s National Provider Identifier (NPI) is 1861695868, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Spector, M.D. located?
The NPPES record lists a practice address at 346 Onyx Way, Superior, CO, 80027. Phone: (303) 818-9453. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Spector, M.D.'s license?
NPPES lists Colorado license number 39578, 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.