William Anderson, MD
Internal Medicine Physician · Durango, CO
William Anderson, MD is an internal medicine physician with a practice address in Durango, Colorado, and NPI 1649241076, issued on Feb 1, 2006. Check the license (Colorado 51474, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Anderson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 51474 CO
514474 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Mercado St Ste 130, Durango, CO 81301
- Phone
- (970) 247-1120
- Enumerated
- Feb 1, 2006
- Entity
- Type 1 · individual
Also registered at 1 Mercado St Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lon Abney, MDInternal Medicine Physician1962883272
- Richard Converse, MDCardiovascular Disease Physician1013001486
- Amanda Dunaway, AGACNPAcute Care Nurse Practitioner1154833226
- Theresa Gent, PA-CPhysician Assistant1679042410
- Natalie Hilsenbeck, NP-CFamily Nurse Practitioner1699182758
- Robert Palusinski, M.D.Cardiovascular Disease Physician1770750044
Verify William Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 51474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $2,117.49
11 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
17 internal medicine physician records list a Durango practice address
They are 17 of the 1,407 NPPES records with a Durango practice address, and 2,683 internal medicine physician records in Colorado.
All 17 in Durango → All 2,683 in Colorado → Every provider in Durango →
Other internal medicine physician records in Colorado
- Emily Aaron, MDDenver, CO1205256971
- Cynthia Abacan, MDPueblo, CO1467438549
- David Abbey, MS MDFort Collins, CO1568483196
- Ahmed Abdulrahman, MDPueblo, CO1093425068
- Victor Abela, D.O.Denver, CO1902194152
- Durant Abernethy, M.D.Frisco, CO1427289040
- Lon Abney, MDDurango, CO1962883272
- Alan Aboaf, MDCentennial, CO1003866393
- Adam Abraham, MDAurora, CO1720178304
- Phebe Abraham, MDGreeley, CO1558980540
Common questions
What is William Anderson, MD's NPI number?
William Anderson, MD's National Provider Identifier (NPI) is 1649241076, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Anderson, MD located?
The NPPES record lists a practice address at 1 Mercado St Ste 130, Durango, CO, 81301. Phone: (970) 247-1120. Providers update this record themselves, so call before visiting.
How can I verify William Anderson, MD's license?
NPPES lists Colorado license number 51474, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.