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Obstetrics & Gynecology Specialists in Centennial, CO

Browse 10 Obstetrics & Gynecology providers listed in NPPES with a practice address in Centennial, Colorado.

10 Healthcare Providers

How Centennial compares with the U.S.

Centennial has 9.2 clinicians in Obstetrics & Gynecology per 100,000 residents, about 68% of the U.S. rate of 14.

That is 10 active clinicians in Obstetrics & Gynecology with a practice address in Centennial, for a population of 108,201.

The Colorado rate is 15 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

Too few clinicians in Obstetrics & Gynecology in Centennial are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Dr. Arielle Risa Gumer , MD

Obstetrics & Gynecology

Active NPI Status
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1790105609
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Dr. Kevin James Heinze , MD

Obstetrics & Gynecology

Active NPI Status
14000 E Arapahoe Rd, Suite 390, Centennial, CO 801124043
Phone: 3036323600
NPI Identifier 1952488140
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Dr. Jill J Ingenito , DO

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1447442520
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Dr. Myda Thi Luu , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1114157138
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Dr. Alexandra Marcotty , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1336432996
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Dr. Sonia P Novotny , MD

Obstetrics & Gynecology

Active NPI Status
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1114189958
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Dr. Zachary Thomas Ripp , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1780902809
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Dr. Cynthia J Celnik , MD

Obstetrics & Gynecology

Active NPI Status
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1407986250
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Dr. Simon D Payne , MD

Obstetrics & Gynecology

Active NPI Status
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3033384545
NPI Identifier 1205967098
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Barbara J Thompson

Obstetrics & Gynecology

Active NPI Status
5555 E Arapahoe Rd, Centennial, CO 801222312
Phone: 3038502074
NPI Identifier 1033246053
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Frequently Asked Questions about Obstetrics & Gynecology in Centennial

How do I check a Obstetrics & Gynecology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Colorado licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.