Quick answers
- Which hospitals does Colleen E. Mullin work at?
- Medicare's official clinician data lists Colleen E. Mullin at 1 hospital: Scripps Memorial Hospital La Jolla. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Colleen E. Mullin see patients?
- Medicare's clinician data lists 5 practice locations, including Denver, CO, Encinitas, CA and Westminster, CO. Call before your visit to confirm the address.
- What is Colleen E. Mullin's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Colleen E. Mullin accept Medicare assignment?
- Medicare's clinician data says Colleen E. Mullin may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Colleen E. Mullin offer telehealth?
- Medicare's clinician data says Colleen E. Mullin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Colleen E. Mullin?
- (303) 778-5797, as listed in official Medicare / NPI Registry data.
- What is Colleen E. Mullin's NPI number?
- 1699970418. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Colleen E. Mullin works
Medicare's Facility Affiliation Data lists Colleen E. Mullin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Scripps Memorial Hospital La JollaLa Jolla, CA · Acute Care Hospital · CCN 050324
Practice locations
Addresses where Colleen E. Mullin is enrolled with Medicare (CMS data updated 2026-10-02).
- 2535 S Downing StDenver, CO 80210 (303) 778‑5797
- 477 N El Camino Real, Suite C208Encinitas, CA 92024 (858) 677‑0777
- 7233 Church Ranch BlvdWestminster, CO 80021
- 90 Health Park Dr, Suite 260Louisville, CO 80027 (303) 649‑3180
- 9850 Genesee Ave, Suite 770La Jolla, CA 92037 (858) 677‑0777
Group practices
Medicare enrollment lists Colleen E. Mullin as a member of these groups (CMS data updated 2026-10-02).
- Portercare Adventist Health System774 clinicians in the group
- San Diego Womens Health Inc3 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1699970418 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians