DR. COLLEEN ELIZABETH MULLIN M.D.
NPI 1699970418
Obstetrics & Gynecology in La Jolla, CA
About Dr. Colleen Elizabeth Mullin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLLEEN ELIZABETH MULLIN M.D. (NPI 1699970418) is an individual obstetrics & gynecology provider in La Jolla, California, licensed in California (A135501) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Colleen Elizabeth Mullin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Colleen Mullin's NPI number?
The NPI number for Colleen Mullin is 1699970418. It was assigned to this individual provider in the NPPES registry on June 20, 2007.
Where is Colleen Mullin located?
Colleen Mullin practices at 9850 Genesee Ave Ste 820, La Jolla, CA 92037. The listed phone number is (858) 677-0777.
What is Colleen Mullin's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Colleen Mullin enrolled in Medicare?
Yes. Colleen Mullin is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Colleen Mullin was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Colleen Elizabeth Mullin, M.D. · NPI 1699970418
Obstetrics & Gynecology physician in La Jolla, California. Individual provider, active in the CMS NPPES registry since June 20, 2007.
## Identity
- **NPI:** 1699970418 (Entity type: Individual)
- **Enumerated:** June 20, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A135501 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9850 GENESEE AVE STE 820, La Jolla, CA 92037-1219
- **Phone:** (858) 677-0777
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Creighton University School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699970418) · Data from the CMS NPPES public registry.