PAYTON AMELIA OTTUM
NPI 1154900785
Obstetrics & Gynecology in La Jolla, CA
About Payton Amelia Ottum NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAYTON AMELIA OTTUM (NPI 1154900785) is an individual obstetrics & gynecology provider in La Jolla, California, licensed in California (A192586) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains 7 additional practice locations, and is a graduate of University Of California, San Diego School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 7
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Payton Amelia Ottum is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
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.
Other Providers at the Same Location NPPES 20
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 Payton Ottum's NPI number?
The NPI number for Payton Ottum is 1154900785. It was assigned to this individual provider in the NPPES registry on April 2, 2021.
Where is Payton Ottum located?
Payton Ottum practices at 9300 Campus Point Dr, La Jolla, CA 92037. The listed phone number is (858) 657-7000.
What is Payton Ottum's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Payton Ottum enrolled in Medicare?
Yes. Payton Ottum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Payton Ottum was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Payton Amelia Ottum · NPI 1154900785
Obstetrics & Gynecology physician in La Jolla, California. Individual provider, active in the CMS NPPES registry since April 2, 2021.
## Identity
- **NPI:** 1154900785 (Entity type: Individual)
- **Enumerated:** April 2, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A192586 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9300 CAMPUS POINT DR, La Jolla, CA 92037-1300
- **Phone:** (858) 657-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** November 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154900785) · Data from the CMS NPPES public registry.