Dr. Anthony H Doing, M.D.
Dr. Anthony H Doing is a Interventional Cardiology Physician provider (Internal Medicine) practicing in Fort Collins, CO, registered in the NPPES registry with NPI 1235135708 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1235135708 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Anthony H Doing |
| Credential | M.D. |
| Sex | Male |
| Practice address | 2121 E HARMONY RD, UNIT 100, Fort Collins, CO, 80528 |
| Phone | 9702211000 |
| Fax | 9702976860 |
| Enumeration date | 2005-06-21 |
| Last updated in NPPES | 2014-06-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician | Secondary | 22250 | NE |
| 207RC0000X | Cardiovascular Disease Physician | Secondary | 40678 | CO |
| 207RI0011X | Interventional Cardiology Physician | Primary | 40678 | CO |
| 207UN0901X | Nuclear Cardiology Physician | Secondary | 40678 | CO |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 117641200 | Medicaid | WY | — |
| 63333031 | Medicaid | CO | — |
Copy-ready billing details
Provider: Anthony Doing, M.D. NPI: 1235135708 Taxonomy: 207RI0011X (Interventional Cardiology Physician) Address: 2121 E HARMONY RD, UNIT 100, Fort Collins, CO, 80528
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295737526 | Carrie Campbell Broughton | Individual | Internal Medicine Physician | Fort Collins, CO |
| 1194720938 | Miho Scott | Individual | Medical Oncology Physician | Fort Collins, CO |
| 1184620635 | Roger Ashmore | Individual | Interventional Cardiology Physician | Fort Collins, CO |
| 1982600458 | Charles Green | Individual | Cardiovascular Disease Physician | Fort Collins, CO |
| 1063418572 | Gary Luckasen | Individual | Cardiovascular Disease Physician | Fort Collins, CO |
| 1700882123 | John Oldemeyer | Individual | Interventional Cardiology Physician | Fort Collins, CO |
| 1396741799 | Robert Schulz | Individual | Family Nurse Practitioner | Fort Collins, CO |
| 1457357824 | Todd Whitsitt | Individual | Cardiovascular Disease Physician | Fort Collins, CO |
Verify this record
Cross-check NPI 1235135708 against the authoritative CMS record: view Dr. Anthony H Doing on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Anthony Doing?
Where does Anthony Doing practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-11.