Obstetrics Physician in Colorado
19 NPPES records list obstetrics physician with a Colorado practice address, 0.3 per 100,000 residents, 32 of 51 per resident. Colorado Springs and Denver have the most; each record links to the provider's NPI and the Colorado license search.
Colorado Springs has the most, 4
Source: CMS NPPES, primary taxonomy 207VX0000X by practice city, loaded Aug 27, 2026.
Obstetrics Physician records in Colorado
- Jania Arcia Ramos, MDFort Collins, CO 805241154882421
- Shelly Asbee, MDColorado Springs, CO 809231376672592
- Sally Berryman, MDPueblo, CO 810031124192141
- Lindsay Brubaker, M.D.Aurora, CO 800451437595840
- William Dwelley, LMMontrose, CO 814011124172564
- Crystal Evig, MDColorado Springs, CO 809101093977936
- Toby Genrich, M.D.Colorado Springs, CO 809231336287796
- James Gilham, D.O.Montrose, CO 814011740258185
- McArthur Hill, MDWheat Ridge, CO 800331295705333
- Richard Isenberg, M.D., L.P.C.Ridgway, CO 814321285022111
- Ryan Jackman, M.D.Grand Junction, CO 815061114363942
- Kaitlin Mar, MDArvada, CO 800051417531666
- Alfonso Pantoja, MDDenver, CO 802051982748778
- Zachary Ripp, M.DCentennial, CO 801221780902809
- Elizabeth SheaDenver, CO 802051801930516
- Cherilee VirgilEvergreen, CO 804391215866827
- Mackenzie Wahl, MDWestminster, CO 800231659959385
- Kevin Weary, MDColorado Springs, CO 809231013958370
- Mariya YanovskayaVail, CO 816571841899051
Colorado ranks 32 of 51 per resident
Source: CMS NPPES, primary taxonomy 207VX0000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.
What the count covers
The CMS National Plan and Provider Enumeration System currently lists 19 Obstetrics Physician providers with a primary practice address in Colorado, all registered under the Obstetrics & Gynecology NUCC taxonomy branch. Each clinician on this roster selected Obstetrics Physician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Obstetrics Physician part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
At 19 enrolled providers, Obstetrics Physician in Colorado is a narrow-coverage market, that matters for search-radius decisions, because patients in Colorado outside the largest metros often need to broaden to adjacent cities to find a local Obstetrics Physician clinician. The directory below is paginated 50 providers at a time (1 page total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.
Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Obstetrics Physician providers in Colorado, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Colorado medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.
States with a similar rate per 100,000
- Oklahoma0.3
- South Carolina0.3
- Iowa0.3
- Arizona0.3
The largest states
- California165
- New York114
- Texas104
- Florida88
- Georgia62
Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.